168299716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{4253}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 317671704

約数和(自身を除く): 149371988

約数列:

[1, 2, 4, 13, 26, 52, 761, 1522, 3044, 4253, 8506, 9893, 17012, 19786, 39572, 55289, 110578, 221156, 3236533, 6473066, 12946132, 42074929, 84149858, 168299716]

約数ペア:

[(1, 168299716), (2, 84149858), (4, 42074929), (13, 12946132), (26, 6473066), (52, 3236533), (761, 221156), (1522, 110578), (3044, 55289), (4253, 39572), (8506, 19786), (9893, 17012)]