139952016

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2621

約数の個数: 80

約数和(自身を含む): 404944320

約数和(自身を除く): 264992304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 2473, 3144, 3537, 4716, 4946, 6288, 7074, 7419, 9432, 9892, 14148, 14838, 18864, 19784, 22257, 28296, 29676, 39568, 44514, 56592, 59352, 66771, 89028, 118704, 133542, 178056, 267084, 323963, 356112, 534168, 647926, 971889, 1068336, 1295852, 1943778, 2591704, 2915667, 3887556, 5183408, 5831334, 7775112, 8747001, 11662668, 15550224, 17494002, 23325336, 34988004, 46650672, 69976008, 139952016]

約数ペア:

[(1, 139952016), (2, 69976008), (3, 46650672), (4, 34988004), (6, 23325336), (8, 17494002), (9, 15550224), (12, 11662668), (16, 8747001), (18, 7775112), (24, 5831334), (27, 5183408), (36, 3887556), (48, 2915667), (54, 2591704), (72, 1943778), (108, 1295852), (131, 1068336), (144, 971889), (216, 647926), (262, 534168), (393, 356112), (432, 323963), (524, 267084), (786, 178056), (1048, 133542), (1179, 118704), (1572, 89028), (2096, 66771), (2358, 59352), (2473, 56592), (3144, 44514), (3537, 39568), (4716, 29676), (4946, 28296), (6288, 22257), (7074, 19784), (7419, 18864), (9432, 14838), (9892, 14148)]