163337174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7461

約数の個数: 48

約数和(自身を含む): 331495584

約数和(自身を除く): 168158410

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 7417, 11011, 14834, 22022, 51919, 81587, 96421, 103838, 163174, 192842, 571109, 674947, 897457, 1060631, 1142218, 1349894, 1794914, 2121262, 6282199, 7424417, 11666941, 12564398, 14848834, 23333882, 81668587, 163337174]

約数ペア:

[(1, 163337174), (2, 81668587), (7, 23333882), (11, 14848834), (13, 12564398), (14, 11666941), (22, 7424417), (26, 6282199), (77, 2121262), (91, 1794914), (121, 1349894), (143, 1142218), (154, 1060631), (182, 897457), (242, 674947), (286, 571109), (847, 192842), (1001, 163174), (1573, 103838), (1694, 96421), (2002, 81587), (3146, 51919), (7417, 22022), (11011, 14834)]