131882742

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{26261}}^1$

素因数の和:26306

約数の個数: 40

約数和(自身を含む): 305059392

約数和(自身を除く): 173176650

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 26261, 52522, 78783, 157566, 236349, 472698, 709047, 814091, 1418094, 1628182, 2127141, 2442273, 4254282, 4884546, 7326819, 14653638, 21980457, 43960914, 65941371, 131882742]

約数ペア:

[(1, 131882742), (2, 65941371), (3, 43960914), (6, 21980457), (9, 14653638), (18, 7326819), (27, 4884546), (31, 4254282), (54, 2442273), (62, 2127141), (81, 1628182), (93, 1418094), (162, 814091), (186, 709047), (279, 472698), (558, 236349), (837, 157566), (1674, 78783), (2511, 52522), (5022, 26261)]