143231928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29399}}^1$

素因数の和:29444

約数の個数: 64

約数和(自身を含む): 423360000

約数和(自身を除く): 280128072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 29399, 58798, 88197, 117596, 176394, 205793, 235192, 352788, 411586, 617379, 705576, 823172, 852571, 1234758, 1646344, 1705142, 2469516, 2557713, 3410284, 4939032, 5115426, 5967997, 6820568, 10230852, 11935994, 17903991, 20461704, 23871988, 35807982, 47743976, 71615964, 143231928]

約数ペア:

[(1, 143231928), (2, 71615964), (3, 47743976), (4, 35807982), (6, 23871988), (7, 20461704), (8, 17903991), (12, 11935994), (14, 10230852), (21, 6820568), (24, 5967997), (28, 5115426), (29, 4939032), (42, 3410284), (56, 2557713), (58, 2469516), (84, 1705142), (87, 1646344), (116, 1234758), (168, 852571), (174, 823172), (203, 705576), (232, 617379), (348, 411586), (406, 352788), (609, 235192), (696, 205793), (812, 176394), (1218, 117596), (1624, 88197), (2436, 58798), (4872, 29399)]