138757392

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18181}}^1$

素因数の和:18248

約数の個数: 60

約数和(自身を含む): 395676684

約数和(自身を除く): 256919292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 290896, 327258, 436344, 654516, 872688, 963593, 1309032, 1927186, 2618064, 2890779, 3854372, 5781558, 7708744, 8672337, 11563116, 15417488, 17344674, 23126232, 34689348, 46252464, 69378696, 138757392]

約数ペア:

[(1, 138757392), (2, 69378696), (3, 46252464), (4, 34689348), (6, 23126232), (8, 17344674), (9, 15417488), (12, 11563116), (16, 8672337), (18, 7708744), (24, 5781558), (36, 3854372), (48, 2890779), (53, 2618064), (72, 1927186), (106, 1309032), (144, 963593), (159, 872688), (212, 654516), (318, 436344), (424, 327258), (477, 290896), (636, 218172), (848, 163629), (954, 145448), (1272, 109086), (1908, 72724), (2544, 54543), (3816, 36362), (7632, 18181)]