128216634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33547}}^1$

素因数の和:33579

約数の個数: 48

約数和(自身を含む): 321255648

約数和(自身を除く): 193039014

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 33547, 67094, 100641, 201282, 234829, 436111, 469658, 704487, 872222, 1308333, 1408974, 1643803, 2616666, 3052777, 3287606, 4931409, 6105554, 9158331, 9862818, 18316662, 21369439, 42738878, 64108317, 128216634]

約数ペア:

[(1, 128216634), (2, 64108317), (3, 42738878), (6, 21369439), (7, 18316662), (13, 9862818), (14, 9158331), (21, 6105554), (26, 4931409), (39, 3287606), (42, 3052777), (49, 2616666), (78, 1643803), (91, 1408974), (98, 1308333), (147, 872222), (182, 704487), (273, 469658), (294, 436111), (546, 234829), (637, 201282), (1274, 100641), (1911, 67094), (3822, 33547)]