138562452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13411}}^1$

素因数の和:13469

約数の個数: 72

約数和(自身を含む): 410085312

約数和(自身を除く): 271522860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 13411, 26822, 40233, 53644, 80466, 93877, 120699, 160932, 187754, 241398, 281631, 375508, 482796, 549851, 563262, 844893, 1099702, 1126524, 1649553, 1689786, 2199404, 3299106, 3379572, 3848957, 4948659, 6598212, 7697914, 9897318, 11546871, 15395828, 19794636, 23093742, 34640613, 46187484, 69281226, 138562452]

約数ペア:

[(1, 138562452), (2, 69281226), (3, 46187484), (4, 34640613), (6, 23093742), (7, 19794636), (9, 15395828), (12, 11546871), (14, 9897318), (18, 7697914), (21, 6598212), (28, 4948659), (36, 3848957), (41, 3379572), (42, 3299106), (63, 2199404), (82, 1689786), (84, 1649553), (123, 1126524), (126, 1099702), (164, 844893), (246, 563262), (252, 549851), (287, 482796), (369, 375508), (492, 281631), (574, 241398), (738, 187754), (861, 160932), (1148, 120699), (1476, 93877), (1722, 80466), (2583, 53644), (3444, 40233), (5166, 26822), (10332, 13411)]