154910844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12671

約数の個数: 72

約数和(自身を含む): 440993280

約数和(自身を除く): 286082436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 12619, 25238, 37857, 50476, 75714, 113571, 138809, 151428, 227142, 277618, 391189, 416427, 454284, 555236, 782378, 832854, 1173567, 1249281, 1564756, 1665708, 2347134, 2498562, 3520701, 4303079, 4694268, 4997124, 7041402, 8606158, 12909237, 14082804, 17212316, 25818474, 38727711, 51636948, 77455422, 154910844]

約数ペア:

[(1, 154910844), (2, 77455422), (3, 51636948), (4, 38727711), (6, 25818474), (9, 17212316), (11, 14082804), (12, 12909237), (18, 8606158), (22, 7041402), (31, 4997124), (33, 4694268), (36, 4303079), (44, 3520701), (62, 2498562), (66, 2347134), (93, 1665708), (99, 1564756), (124, 1249281), (132, 1173567), (186, 832854), (198, 782378), (279, 555236), (341, 454284), (372, 416427), (396, 391189), (558, 277618), (682, 227142), (1023, 151428), (1116, 138809), (1364, 113571), (2046, 75714), (3069, 50476), (4092, 37857), (6138, 25238), (12276, 12619)]