127968274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 236029248

約数和(自身を除く): 108060974

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 467, 518, 529, 851, 934, 1058, 1702, 3269, 3703, 5957, 6538, 7406, 10741, 11914, 17279, 19573, 21482, 34558, 39146, 75187, 120953, 137011, 150374, 241906, 247043, 274022, 397417, 494086, 794834, 1729301, 2781919, 3458602, 5563838, 9140591, 18281182, 63984137, 127968274]

約数ペア:

[(1, 127968274), (2, 63984137), (7, 18281182), (14, 9140591), (23, 5563838), (37, 3458602), (46, 2781919), (74, 1729301), (161, 794834), (259, 494086), (322, 397417), (467, 274022), (518, 247043), (529, 241906), (851, 150374), (934, 137011), (1058, 120953), (1702, 75187), (3269, 39146), (3703, 34558), (5957, 21482), (6538, 19573), (7406, 17279), (10741, 11914)]