162979524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 436869888

約数和(自身を除く): 273890364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 3947, 4588, 6882, 7894, 10323, 11841, 13764, 15788, 20646, 23682, 35523, 41292, 47364, 71046, 122357, 142092, 146039, 244714, 292078, 367071, 438117, 489428, 584156, 734142, 876234, 1101213, 1314351, 1468284, 1752468, 2202426, 2628702, 4404852, 4527209, 5257404, 9054418, 13581627, 18108836, 27163254, 40744881, 54326508, 81489762, 162979524]

約数ペア:

[(1, 162979524), (2, 81489762), (3, 54326508), (4, 40744881), (6, 27163254), (9, 18108836), (12, 13581627), (18, 9054418), (31, 5257404), (36, 4527209), (37, 4404852), (62, 2628702), (74, 2202426), (93, 1752468), (111, 1468284), (124, 1314351), (148, 1101213), (186, 876234), (222, 734142), (279, 584156), (333, 489428), (372, 438117), (444, 367071), (558, 292078), (666, 244714), (1116, 146039), (1147, 142092), (1332, 122357), (2294, 71046), (3441, 47364), (3947, 41292), (4588, 35523), (6882, 23682), (7894, 20646), (10323, 15788), (11841, 13764)]