128992344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 350565600

約数和(自身を除く): 221573256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 3793, 4251, 5668, 7586, 8502, 11336, 11379, 15172, 17004, 22758, 30344, 34008, 45516, 49309, 91032, 98618, 147927, 197236, 295854, 394472, 413437, 591708, 826874, 1183416, 1240311, 1653748, 2480622, 3307496, 4961244, 5374681, 9922488, 10749362, 16124043, 21498724, 32248086, 42997448, 64496172, 128992344]

約数ペア:

[(1, 128992344), (2, 64496172), (3, 42997448), (4, 32248086), (6, 21498724), (8, 16124043), (12, 10749362), (13, 9922488), (24, 5374681), (26, 4961244), (39, 3307496), (52, 2480622), (78, 1653748), (104, 1240311), (109, 1183416), (156, 826874), (218, 591708), (312, 413437), (327, 394472), (436, 295854), (654, 197236), (872, 147927), (1308, 98618), (1417, 91032), (2616, 49309), (2834, 45516), (3793, 34008), (4251, 30344), (5668, 22758), (7586, 17004), (8502, 15172), (11336, 11379)]