139337484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81199}}^1$

素因数の和:81230

約数の個数: 48

約数和(自身を含む): 381964800

約数和(自身を除く): 242627316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 81199, 162398, 243597, 324796, 487194, 893189, 974388, 1055587, 1786378, 2111174, 2679567, 3166761, 3572756, 4222348, 5359134, 6333522, 10718268, 11611457, 12667044, 23222914, 34834371, 46445828, 69668742, 139337484]

約数ペア:

[(1, 139337484), (2, 69668742), (3, 46445828), (4, 34834371), (6, 23222914), (11, 12667044), (12, 11611457), (13, 10718268), (22, 6333522), (26, 5359134), (33, 4222348), (39, 3572756), (44, 3166761), (52, 2679567), (66, 2111174), (78, 1786378), (132, 1055587), (143, 974388), (156, 893189), (286, 487194), (429, 324796), (572, 243597), (858, 162398), (1716, 81199)]