156794288

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5323}}^1$

素因数の和:5601

約数の個数: 40

約数和(自身を含む): 348572928

約数和(自身を除く): 191778640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 5323, 7364, 10646, 14728, 21292, 29456, 37261, 42584, 74522, 85168, 149044, 298088, 596176, 1399949, 2799898, 5599796, 9799643, 11199592, 19599286, 22399184, 39198572, 78397144, 156794288]

約数ペア:

[(1, 156794288), (2, 78397144), (4, 39198572), (7, 22399184), (8, 19599286), (14, 11199592), (16, 9799643), (28, 5599796), (56, 2799898), (112, 1399949), (263, 596176), (526, 298088), (1052, 149044), (1841, 85168), (2104, 74522), (3682, 42584), (4208, 37261), (5323, 29456), (7364, 21292), (10646, 14728)]