121342416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 339936576

約数和(自身を除く): 218594160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1193, 1304, 1956, 2119, 2386, 2608, 3579, 3912, 4238, 4772, 6357, 7158, 7824, 8476, 9544, 12714, 14316, 15509, 16952, 19088, 25428, 28632, 31018, 33904, 46527, 50856, 57264, 62036, 93054, 101712, 124072, 186108, 194459, 248144, 372216, 388918, 583377, 744432, 777836, 1166754, 1555672, 2333508, 2527967, 3111344, 4667016, 5055934, 7583901, 9334032, 10111868, 15167802, 20223736, 30335604, 40447472, 60671208, 121342416]

約数ペア:

[(1, 121342416), (2, 60671208), (3, 40447472), (4, 30335604), (6, 20223736), (8, 15167802), (12, 10111868), (13, 9334032), (16, 7583901), (24, 5055934), (26, 4667016), (39, 3111344), (48, 2527967), (52, 2333508), (78, 1555672), (104, 1166754), (156, 777836), (163, 744432), (208, 583377), (312, 388918), (326, 372216), (489, 248144), (624, 194459), (652, 186108), (978, 124072), (1193, 101712), (1304, 93054), (1956, 62036), (2119, 57264), (2386, 50856), (2608, 46527), (3579, 33904), (3912, 31018), (4238, 28632), (4772, 25428), (6357, 19088), (7158, 16952), (7824, 15509), (8476, 14316), (9544, 12714)]