133659972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 350954240

約数和(自身を除く): 217294268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 229, 279, 372, 458, 523, 558, 687, 916, 1046, 1116, 1374, 1569, 2061, 2092, 2748, 3138, 4122, 4707, 6276, 7099, 8244, 9414, 14198, 16213, 18828, 21297, 28396, 32426, 42594, 48639, 63891, 64852, 85188, 97278, 119767, 127782, 145917, 194556, 239534, 255564, 291834, 359301, 479068, 583668, 718602, 1077903, 1437204, 2155806, 3712777, 4311612, 7425554, 11138331, 14851108, 22276662, 33414993, 44553324, 66829986, 133659972]

約数ペア:

[(1, 133659972), (2, 66829986), (3, 44553324), (4, 33414993), (6, 22276662), (9, 14851108), (12, 11138331), (18, 7425554), (31, 4311612), (36, 3712777), (62, 2155806), (93, 1437204), (124, 1077903), (186, 718602), (229, 583668), (279, 479068), (372, 359301), (458, 291834), (523, 255564), (558, 239534), (687, 194556), (916, 145917), (1046, 127782), (1116, 119767), (1374, 97278), (1569, 85188), (2061, 64852), (2092, 63891), (2748, 48639), (3138, 42594), (4122, 32426), (4707, 28396), (6276, 21297), (7099, 18828), (8244, 16213), (9414, 14198)]