161300424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 426340800

約数和(自身を除く): 265040376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 456, 554, 831, 1108, 1277, 1662, 2216, 2554, 3324, 3831, 5108, 5263, 6648, 7662, 10216, 10526, 15324, 15789, 21052, 24263, 30648, 31578, 42104, 48526, 63156, 72789, 97052, 126312, 145578, 194104, 291156, 353729, 582312, 707458, 1061187, 1414916, 2122374, 2829832, 4244748, 6720851, 8489496, 13441702, 20162553, 26883404, 40325106, 53766808, 80650212, 161300424]

約数ペア:

[(1, 161300424), (2, 80650212), (3, 53766808), (4, 40325106), (6, 26883404), (8, 20162553), (12, 13441702), (19, 8489496), (24, 6720851), (38, 4244748), (57, 2829832), (76, 2122374), (114, 1414916), (152, 1061187), (228, 707458), (277, 582312), (456, 353729), (554, 291156), (831, 194104), (1108, 145578), (1277, 126312), (1662, 97052), (2216, 72789), (2554, 63156), (3324, 48526), (3831, 42104), (5108, 31578), (5263, 30648), (6648, 24263), (7662, 21052), (10216, 15789), (10526, 15324)]