140529816

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 331214184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 449, 483, 486, 504, 552, 567, 621, 644, 648, 756, 828, 898, 966, 972, 1134, 1242, 1288, 1347, 1449, 1512, 1656, 1701, 1796, 1863, 1932, 1944, 2268, 2484, 2694, 2898, 3143, 3402, 3592, 3726, 3864, 4041, 4347, 4536, 4968, 5388, 5589, 5796, 6286, 6804, 7452, 8082, 8694, 9429, 10327, 10776, 11178, 11592, 12123, 12572, 13041, 13608, 14904, 16164, 17388, 18858, 20654, 22356, 24246, 25144, 26082, 28287, 30981, 32328, 34776, 36369, 37716, 39123, 41308, 44712, 48492, 52164, 56574, 61962, 72289, 72738, 75432, 78246, 82616, 84861, 92943, 96984, 104328, 109107, 113148, 123924, 144578, 145476, 156492, 169722, 185886, 216867, 218214, 226296, 247848, 254583, 278829, 289156, 290952, 312984, 339444, 371772, 433734, 436428, 509166, 557658, 578312, 650601, 678888, 743544, 763749, 836487, 867468, 872856, 1018332, 1115316, 1301202, 1527498, 1672974, 1734936, 1951803, 2036664, 2230632, 2509461, 2602404, 3054996, 3345948, 3903606, 5018922, 5204808, 5855409, 6109992, 6691896, 7807212, 10037844, 11710818, 15614424, 17566227, 20075688, 23421636, 35132454, 46843272, 70264908, 140529816]

約数ペア:

[(1, 140529816), (2, 70264908), (3, 46843272), (4, 35132454), (6, 23421636), (7, 20075688), (8, 17566227), (9, 15614424), (12, 11710818), (14, 10037844), (18, 7807212), (21, 6691896), (23, 6109992), (24, 5855409), (27, 5204808), (28, 5018922), (36, 3903606), (42, 3345948), (46, 3054996), (54, 2602404), (56, 2509461), (63, 2230632), (69, 2036664), (72, 1951803), (81, 1734936), (84, 1672974), (92, 1527498), (108, 1301202), (126, 1115316), (138, 1018332), (161, 872856), (162, 867468), (168, 836487), (184, 763749), (189, 743544), (207, 678888), (216, 650601), (243, 578312), (252, 557658), (276, 509166), (322, 436428), (324, 433734), (378, 371772), (414, 339444), (449, 312984), (483, 290952), (486, 289156), (504, 278829), (552, 254583), (567, 247848), (621, 226296), (644, 218214), (648, 216867), (756, 185886), (828, 169722), (898, 156492), (966, 145476), (972, 144578), (1134, 123924), (1242, 113148), (1288, 109107), (1347, 104328), (1449, 96984), (1512, 92943), (1656, 84861), (1701, 82616), (1796, 78246), (1863, 75432), (1932, 72738), (1944, 72289), (2268, 61962), (2484, 56574), (2694, 52164), (2898, 48492), (3143, 44712), (3402, 41308), (3592, 39123), (3726, 37716), (3864, 36369), (4041, 34776), (4347, 32328), (4536, 30981), (4968, 28287), (5388, 26082), (5589, 25144), (5796, 24246), (6286, 22356), (6804, 20654), (7452, 18858), (8082, 17388), (8694, 16164), (9429, 14904), (10327, 13608), (10776, 13041), (11178, 12572), (11592, 12123)]