148774890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14595

約数の個数: 64

約数和(自身を含む): 402112512

約数和(自身を除く): 253337622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 14543, 29086, 43629, 72715, 87258, 145430, 159973, 218145, 319946, 436290, 450833, 479919, 799865, 901666, 959838, 1352499, 1599730, 2254165, 2399595, 2704998, 4508330, 4799190, 4959163, 6762495, 9918326, 13524990, 14877489, 24795815, 29754978, 49591630, 74387445, 148774890]

約数ペア:

[(1, 148774890), (2, 74387445), (3, 49591630), (5, 29754978), (6, 24795815), (10, 14877489), (11, 13524990), (15, 9918326), (22, 6762495), (30, 4959163), (31, 4799190), (33, 4508330), (55, 2704998), (62, 2399595), (66, 2254165), (93, 1599730), (110, 1352499), (155, 959838), (165, 901666), (186, 799865), (310, 479919), (330, 450833), (341, 436290), (465, 319946), (682, 218145), (930, 159973), (1023, 145430), (1705, 87258), (2046, 72715), (3410, 43629), (5115, 29086), (10230, 14543)]