138734808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 366528000

約数和(自身を除く): 227793192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 367, 456, 734, 829, 1101, 1468, 1658, 2202, 2487, 2936, 3316, 4404, 4974, 6632, 6973, 8808, 9948, 13946, 15751, 19896, 20919, 27892, 31502, 41838, 47253, 55784, 63004, 83676, 94506, 126008, 167352, 189012, 304243, 378024, 608486, 912729, 1216972, 1825458, 2433944, 3650916, 5780617, 7301832, 11561234, 17341851, 23122468, 34683702, 46244936, 69367404, 138734808]

約数ペア:

[(1, 138734808), (2, 69367404), (3, 46244936), (4, 34683702), (6, 23122468), (8, 17341851), (12, 11561234), (19, 7301832), (24, 5780617), (38, 3650916), (57, 2433944), (76, 1825458), (114, 1216972), (152, 912729), (228, 608486), (367, 378024), (456, 304243), (734, 189012), (829, 167352), (1101, 126008), (1468, 94506), (1658, 83676), (2202, 63004), (2487, 55784), (2936, 47253), (3316, 41838), (4404, 31502), (4974, 27892), (6632, 20919), (6973, 19896), (8808, 15751), (9948, 13946)]