120931524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7867}}^1$

素因数の和:7945

約数の個数: 72

約数和(自身を含む): 355130048

約数和(自身を除く): 234198524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 7867, 15372, 15734, 23601, 31468, 47202, 55069, 70803, 94404, 110138, 141606, 165207, 220276, 283212, 330414, 479887, 495621, 660828, 959774, 991242, 1439661, 1919548, 1982484, 2879322, 3359209, 4318983, 5758644, 6718418, 8637966, 10077627, 13436836, 17275932, 20155254, 30232881, 40310508, 60465762, 120931524]

約数ペア:

[(1, 120931524), (2, 60465762), (3, 40310508), (4, 30232881), (6, 20155254), (7, 17275932), (9, 13436836), (12, 10077627), (14, 8637966), (18, 6718418), (21, 5758644), (28, 4318983), (36, 3359209), (42, 2879322), (61, 1982484), (63, 1919548), (84, 1439661), (122, 991242), (126, 959774), (183, 660828), (244, 495621), (252, 479887), (366, 330414), (427, 283212), (549, 220276), (732, 165207), (854, 141606), (1098, 110138), (1281, 94404), (1708, 70803), (2196, 55069), (2562, 47202), (3843, 31468), (5124, 23601), (7686, 15734), (7867, 15372)]