129244164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 355729248

約数和(自身を除く): 226485084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3011, 3066, 3577, 6022, 6132, 7154, 9033, 10731, 12044, 14308, 18066, 21077, 21462, 36132, 42154, 42924, 63231, 84308, 126462, 147539, 219803, 252924, 295078, 439606, 442617, 590156, 659409, 879212, 885234, 1318818, 1538621, 1770468, 2637636, 3077242, 4615863, 6154484, 9231726, 10770347, 18463452, 21540694, 32311041, 43081388, 64622082, 129244164]

約数ペア:

[(1, 129244164), (2, 64622082), (3, 43081388), (4, 32311041), (6, 21540694), (7, 18463452), (12, 10770347), (14, 9231726), (21, 6154484), (28, 4615863), (42, 3077242), (49, 2637636), (73, 1770468), (84, 1538621), (98, 1318818), (146, 885234), (147, 879212), (196, 659409), (219, 590156), (292, 442617), (294, 439606), (438, 295078), (511, 252924), (588, 219803), (876, 147539), (1022, 126462), (1533, 84308), (2044, 63231), (3011, 42924), (3066, 42154), (3577, 36132), (6022, 21462), (6132, 21077), (7154, 18066), (9033, 14308), (10731, 12044)]