142615872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 252

約数和(自身を含む): 493873536

約数和(自身を除く): 351257664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 163, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 326, 336, 372, 392, 434, 441, 448, 489, 496, 504, 558, 576, 588, 651, 652, 672, 744, 784, 868, 882, 978, 992, 1008, 1116, 1141, 1176, 1302, 1304, 1344, 1467, 1488, 1519, 1568, 1736, 1764, 1953, 1956, 1984, 2016, 2232, 2282, 2352, 2604, 2608, 2934, 2976, 3038, 3136, 3423, 3472, 3528, 3906, 3912, 4032, 4464, 4557, 4564, 4704, 5053, 5208, 5216, 5868, 5952, 6076, 6846, 6944, 7056, 7812, 7824, 7987, 8928, 9114, 9128, 9408, 10106, 10269, 10416, 10432, 11736, 12152, 13671, 13692, 13888, 14112, 15159, 15624, 15648, 15974, 17856, 18228, 18256, 20212, 20538, 20832, 23472, 23961, 24304, 27342, 27384, 28224, 30318, 31248, 31296, 31948, 35371, 36456, 36512, 40424, 41076, 41664, 45477, 46944, 47922, 48608, 54684, 54768, 60636, 62496, 63896, 70742, 71883, 72912, 73024, 80848, 82152, 90954, 93888, 95844, 97216, 106113, 109368, 109536, 121272, 124992, 127792, 141484, 143766, 145824, 161696, 164304, 181908, 191688, 212226, 218736, 219072, 242544, 247597, 255584, 282968, 287532, 291648, 318339, 323392, 328608, 363816, 383376, 424452, 437472, 485088, 495194, 511168, 565936, 575064, 636678, 657216, 727632, 742791, 766752, 848904, 874944, 970176, 990388, 1131872, 1150128, 1273356, 1455264, 1485582, 1533504, 1697808, 1980776, 2228373, 2263744, 2300256, 2546712, 2910528, 2971164, 3395616, 3961552, 4456746, 4600512, 5093424, 5942328, 6791232, 7923104, 8913492, 10186848, 11884656, 15846208, 17826984, 20373696, 23769312, 35653968, 47538624, 71307936, 142615872]

約数ペア:

[(1, 142615872), (2, 71307936), (3, 47538624), (4, 35653968), (6, 23769312), (7, 20373696), (8, 17826984), (9, 15846208), (12, 11884656), (14, 10186848), (16, 8913492), (18, 7923104), (21, 6791232), (24, 5942328), (28, 5093424), (31, 4600512), (32, 4456746), (36, 3961552), (42, 3395616), (48, 2971164), (49, 2910528), (56, 2546712), (62, 2300256), (63, 2263744), (64, 2228373), (72, 1980776), (84, 1697808), (93, 1533504), (96, 1485582), (98, 1455264), (112, 1273356), (124, 1150128), (126, 1131872), (144, 990388), (147, 970176), (163, 874944), (168, 848904), (186, 766752), (192, 742791), (196, 727632), (217, 657216), (224, 636678), (248, 575064), (252, 565936), (279, 511168), (288, 495194), (294, 485088), (326, 437472), (336, 424452), (372, 383376), (392, 363816), (434, 328608), (441, 323392), (448, 318339), (489, 291648), (496, 287532), (504, 282968), (558, 255584), (576, 247597), (588, 242544), (651, 219072), (652, 218736), (672, 212226), (744, 191688), (784, 181908), (868, 164304), (882, 161696), (978, 145824), (992, 143766), (1008, 141484), (1116, 127792), (1141, 124992), (1176, 121272), (1302, 109536), (1304, 109368), (1344, 106113), (1467, 97216), (1488, 95844), (1519, 93888), (1568, 90954), (1736, 82152), (1764, 80848), (1953, 73024), (1956, 72912), (1984, 71883), (2016, 70742), (2232, 63896), (2282, 62496), (2352, 60636), (2604, 54768), (2608, 54684), (2934, 48608), (2976, 47922), (3038, 46944), (3136, 45477), (3423, 41664), (3472, 41076), (3528, 40424), (3906, 36512), (3912, 36456), (4032, 35371), (4464, 31948), (4557, 31296), (4564, 31248), (4704, 30318), (5053, 28224), (5208, 27384), (5216, 27342), (5868, 24304), (5952, 23961), (6076, 23472), (6846, 20832), (6944, 20538), (7056, 20212), (7812, 18256), (7824, 18228), (7987, 17856), (8928, 15974), (9114, 15648), (9128, 15624), (9408, 15159), (10106, 14112), (10269, 13888), (10416, 13692), (10432, 13671), (11736, 12152)]