163138644

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{24763}}^1$

素因数の和:24837

約数の個数: 48

約数和(自身を含む): 429903040

約数和(自身を除く): 266764396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 24763, 49526, 74289, 99052, 148578, 222867, 297156, 445734, 668601, 891468, 1337202, 1510543, 2674404, 3021086, 4531629, 6042172, 9063258, 13594887, 18126516, 27189774, 40784661, 54379548, 81569322, 163138644]

約数ペア:

[(1, 163138644), (2, 81569322), (3, 54379548), (4, 40784661), (6, 27189774), (9, 18126516), (12, 13594887), (18, 9063258), (27, 6042172), (36, 4531629), (54, 3021086), (61, 2674404), (108, 1510543), (122, 1337202), (183, 891468), (244, 668601), (366, 445734), (549, 297156), (732, 222867), (1098, 148578), (1647, 99052), (2196, 74289), (3294, 49526), (6588, 24763)]