142855776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 216

約数和(自身を含む): 484009344

約数和(自身を除く): 341153568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 191, 196, 212, 224, 252, 288, 294, 318, 336, 371, 382, 392, 424, 441, 477, 504, 573, 588, 636, 672, 742, 764, 784, 848, 882, 954, 1008, 1113, 1146, 1176, 1272, 1337, 1484, 1528, 1568, 1696, 1719, 1764, 1908, 2016, 2226, 2292, 2352, 2544, 2597, 2674, 2968, 3056, 3339, 3438, 3528, 3816, 4011, 4452, 4584, 4704, 5088, 5194, 5348, 5936, 6112, 6678, 6876, 7056, 7632, 7791, 8022, 8904, 9168, 9359, 10123, 10388, 10696, 11872, 12033, 13356, 13752, 14112, 15264, 15582, 16044, 17808, 18336, 18718, 20246, 20776, 21392, 23373, 24066, 26712, 27504, 28077, 30369, 31164, 32088, 35616, 37436, 40492, 41552, 42784, 46746, 48132, 53424, 55008, 56154, 60738, 62328, 64176, 70861, 74872, 80984, 83104, 84231, 91107, 93492, 96264, 106848, 112308, 121476, 124656, 128352, 141722, 149744, 161968, 168462, 182214, 186984, 192528, 212583, 224616, 242952, 249312, 283444, 299488, 323936, 336924, 364428, 373968, 385056, 425166, 449232, 485904, 496027, 566888, 637749, 673848, 728856, 747936, 850332, 898464, 971808, 992054, 1133776, 1275498, 1347696, 1457712, 1488081, 1700664, 1984108, 2267552, 2550996, 2695392, 2915424, 2976162, 3401328, 3968216, 4464243, 5101992, 5952324, 6802656, 7936432, 8928486, 10203984, 11904648, 15872864, 17856972, 20407968, 23809296, 35713944, 47618592, 71427888, 142855776]

約数ペア:

[(1, 142855776), (2, 71427888), (3, 47618592), (4, 35713944), (6, 23809296), (7, 20407968), (8, 17856972), (9, 15872864), (12, 11904648), (14, 10203984), (16, 8928486), (18, 7936432), (21, 6802656), (24, 5952324), (28, 5101992), (32, 4464243), (36, 3968216), (42, 3401328), (48, 2976162), (49, 2915424), (53, 2695392), (56, 2550996), (63, 2267552), (72, 1984108), (84, 1700664), (96, 1488081), (98, 1457712), (106, 1347696), (112, 1275498), (126, 1133776), (144, 992054), (147, 971808), (159, 898464), (168, 850332), (191, 747936), (196, 728856), (212, 673848), (224, 637749), (252, 566888), (288, 496027), (294, 485904), (318, 449232), (336, 425166), (371, 385056), (382, 373968), (392, 364428), (424, 336924), (441, 323936), (477, 299488), (504, 283444), (573, 249312), (588, 242952), (636, 224616), (672, 212583), (742, 192528), (764, 186984), (784, 182214), (848, 168462), (882, 161968), (954, 149744), (1008, 141722), (1113, 128352), (1146, 124656), (1176, 121476), (1272, 112308), (1337, 106848), (1484, 96264), (1528, 93492), (1568, 91107), (1696, 84231), (1719, 83104), (1764, 80984), (1908, 74872), (2016, 70861), (2226, 64176), (2292, 62328), (2352, 60738), (2544, 56154), (2597, 55008), (2674, 53424), (2968, 48132), (3056, 46746), (3339, 42784), (3438, 41552), (3528, 40492), (3816, 37436), (4011, 35616), (4452, 32088), (4584, 31164), (4704, 30369), (5088, 28077), (5194, 27504), (5348, 26712), (5936, 24066), (6112, 23373), (6678, 21392), (6876, 20776), (7056, 20246), (7632, 18718), (7791, 18336), (8022, 17808), (8904, 16044), (9168, 15582), (9359, 15264), (10123, 14112), (10388, 13752), (10696, 13356), (11872, 12033)]