158545470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 395735040

約数和(自身を除く): 237189570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 151, 155, 186, 302, 310, 453, 465, 755, 906, 930, 1129, 1510, 2258, 2265, 3387, 4530, 4681, 5645, 6774, 9362, 11290, 14043, 16935, 23405, 28086, 33870, 34999, 46810, 69998, 70215, 104997, 140430, 170479, 174995, 209994, 340958, 349990, 511437, 524985, 852395, 1022874, 1049970, 1704790, 2557185, 5114370, 5284849, 10569698, 15854547, 26424245, 31709094, 52848490, 79272735, 158545470]

約数ペア:

[(1, 158545470), (2, 79272735), (3, 52848490), (5, 31709094), (6, 26424245), (10, 15854547), (15, 10569698), (30, 5284849), (31, 5114370), (62, 2557185), (93, 1704790), (151, 1049970), (155, 1022874), (186, 852395), (302, 524985), (310, 511437), (453, 349990), (465, 340958), (755, 209994), (906, 174995), (930, 170479), (1129, 140430), (1510, 104997), (2258, 70215), (2265, 69998), (3387, 46810), (4530, 34999), (4681, 33870), (5645, 28086), (6774, 23405), (9362, 16935), (11290, 14043)]