160442856

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 542931840

約数和(自身を除く): 382488984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 163, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 326, 372, 378, 392, 434, 441, 489, 504, 558, 567, 588, 648, 651, 652, 744, 756, 837, 868, 882, 978, 1116, 1134, 1141, 1176, 1302, 1304, 1323, 1467, 1512, 1519, 1674, 1736, 1764, 1953, 1956, 2232, 2268, 2282, 2511, 2604, 2646, 2934, 3038, 3348, 3423, 3528, 3906, 3912, 3969, 4401, 4536, 4557, 4564, 5022, 5053, 5208, 5292, 5859, 5868, 6076, 6696, 6846, 7812, 7938, 7987, 8802, 9114, 9128, 10044, 10106, 10269, 10584, 11718, 11736, 12152, 13203, 13671, 13692, 15159, 15624, 15876, 15974, 17577, 17604, 18228, 20088, 20212, 20538, 23436, 23961, 26406, 27342, 27384, 30318, 30807, 31752, 31948, 35154, 35208, 35371, 36456, 40424, 41013, 41076, 45477, 46872, 47922, 52812, 54684, 60636, 61614, 63896, 70308, 70742, 71883, 82026, 82152, 90954, 92421, 95844, 105624, 106113, 109368, 121272, 123039, 123228, 136431, 140616, 141484, 143766, 164052, 181908, 184842, 191688, 212226, 215649, 246078, 246456, 247597, 272862, 282968, 287532, 318339, 328104, 363816, 369684, 409293, 424452, 431298, 492156, 495194, 545724, 575064, 636678, 646947, 739368, 742791, 818586, 848904, 862596, 955017, 984312, 990388, 1091448, 1273356, 1293894, 1485582, 1637172, 1725192, 1910034, 1980776, 2228373, 2546712, 2587788, 2865051, 2971164, 3274344, 3820068, 4456746, 5175576, 5730102, 5942328, 6685119, 7640136, 8913492, 11460204, 13370238, 17826984, 20055357, 22920408, 26740476, 40110714, 53480952, 80221428, 160442856]

約数ペア:

[(1, 160442856), (2, 80221428), (3, 53480952), (4, 40110714), (6, 26740476), (7, 22920408), (8, 20055357), (9, 17826984), (12, 13370238), (14, 11460204), (18, 8913492), (21, 7640136), (24, 6685119), (27, 5942328), (28, 5730102), (31, 5175576), (36, 4456746), (42, 3820068), (49, 3274344), (54, 2971164), (56, 2865051), (62, 2587788), (63, 2546712), (72, 2228373), (81, 1980776), (84, 1910034), (93, 1725192), (98, 1637172), (108, 1485582), (124, 1293894), (126, 1273356), (147, 1091448), (162, 990388), (163, 984312), (168, 955017), (186, 862596), (189, 848904), (196, 818586), (216, 742791), (217, 739368), (248, 646947), (252, 636678), (279, 575064), (294, 545724), (324, 495194), (326, 492156), (372, 431298), (378, 424452), (392, 409293), (434, 369684), (441, 363816), (489, 328104), (504, 318339), (558, 287532), (567, 282968), (588, 272862), (648, 247597), (651, 246456), (652, 246078), (744, 215649), (756, 212226), (837, 191688), (868, 184842), (882, 181908), (978, 164052), (1116, 143766), (1134, 141484), (1141, 140616), (1176, 136431), (1302, 123228), (1304, 123039), (1323, 121272), (1467, 109368), (1512, 106113), (1519, 105624), (1674, 95844), (1736, 92421), (1764, 90954), (1953, 82152), (1956, 82026), (2232, 71883), (2268, 70742), (2282, 70308), (2511, 63896), (2604, 61614), (2646, 60636), (2934, 54684), (3038, 52812), (3348, 47922), (3423, 46872), (3528, 45477), (3906, 41076), (3912, 41013), (3969, 40424), (4401, 36456), (4536, 35371), (4557, 35208), (4564, 35154), (5022, 31948), (5053, 31752), (5208, 30807), (5292, 30318), (5859, 27384), (5868, 27342), (6076, 26406), (6696, 23961), (6846, 23436), (7812, 20538), (7938, 20212), (7987, 20088), (8802, 18228), (9114, 17604), (9128, 17577), (10044, 15974), (10106, 15876), (10269, 15624), (10584, 15159), (11718, 13692), (11736, 13671), (12152, 13203)]