123736676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 263596032

約数和(自身を除く): 139859356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 382, 476, 764, 1337, 1361, 2674, 2722, 3247, 5348, 5444, 6494, 9527, 12988, 19054, 22729, 23137, 38108, 45458, 46274, 90916, 92548, 161959, 259951, 323918, 519902, 647836, 1039804, 1819657, 3639314, 4419167, 7278628, 8838334, 17676668, 30934169, 61868338, 123736676]

約数ペア:

[(1, 123736676), (2, 61868338), (4, 30934169), (7, 17676668), (14, 8838334), (17, 7278628), (28, 4419167), (34, 3639314), (68, 1819657), (119, 1039804), (191, 647836), (238, 519902), (382, 323918), (476, 259951), (764, 161959), (1337, 92548), (1361, 90916), (2674, 46274), (2722, 45458), (3247, 38108), (5348, 23137), (5444, 22729), (6494, 19054), (9527, 12988)]