123381744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 341347200

約数和(自身を除く): 217965456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2293, 2832, 3363, 4484, 4586, 6726, 6879, 8968, 9172, 13452, 13758, 17936, 18344, 26904, 27516, 36688, 43567, 53808, 55032, 87134, 110064, 130701, 135287, 174268, 261402, 270574, 348536, 405861, 522804, 541148, 697072, 811722, 1045608, 1082296, 1623444, 2091216, 2164592, 2570453, 3246888, 5140906, 6493776, 7711359, 10281812, 15422718, 20563624, 30845436, 41127248, 61690872, 123381744]

約数ペア:

[(1, 123381744), (2, 61690872), (3, 41127248), (4, 30845436), (6, 20563624), (8, 15422718), (12, 10281812), (16, 7711359), (19, 6493776), (24, 5140906), (38, 3246888), (48, 2570453), (57, 2164592), (59, 2091216), (76, 1623444), (114, 1082296), (118, 1045608), (152, 811722), (177, 697072), (228, 541148), (236, 522804), (304, 405861), (354, 348536), (456, 270574), (472, 261402), (708, 174268), (912, 135287), (944, 130701), (1121, 110064), (1416, 87134), (2242, 55032), (2293, 53808), (2832, 43567), (3363, 36688), (4484, 27516), (4586, 26904), (6726, 18344), (6879, 17936), (8968, 13758), (9172, 13452)]