172374566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11411}}^1$

素因数の和:11516

約数の個数: 32

約数和(自身を含む): 322092288

約数和(自身を除く): 149717722

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 11411, 15106, 22822, 79877, 148343, 159754, 296686, 947113, 1038401, 1894226, 2076802, 6629791, 12312469, 13259582, 24624938, 86187283, 172374566]

約数ペア:

[(1, 172374566), (2, 86187283), (7, 24624938), (13, 13259582), (14, 12312469), (26, 6629791), (83, 2076802), (91, 1894226), (166, 1038401), (182, 947113), (581, 296686), (1079, 159754), (1162, 148343), (2158, 79877), (7553, 22822), (11411, 15106)]