129277112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 275296320

約数和(自身を除く): 146019208

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 629, 782, 851, 1117, 1258, 1564, 1702, 2234, 2516, 3128, 3404, 4468, 5032, 6808, 8936, 14467, 18989, 25691, 28934, 37978, 41329, 51382, 57868, 75956, 82658, 102764, 115736, 151912, 165316, 205528, 330632, 436747, 702593, 873494, 950567, 1405186, 1746988, 1901134, 2810372, 3493976, 3802268, 5620744, 7604536, 16159639, 32319278, 64638556, 129277112]

約数ペア:

[(1, 129277112), (2, 64638556), (4, 32319278), (8, 16159639), (17, 7604536), (23, 5620744), (34, 3802268), (37, 3493976), (46, 2810372), (68, 1901134), (74, 1746988), (92, 1405186), (136, 950567), (148, 873494), (184, 702593), (296, 436747), (391, 330632), (629, 205528), (782, 165316), (851, 151912), (1117, 115736), (1258, 102764), (1564, 82658), (1702, 75956), (2234, 57868), (2516, 51382), (3128, 41329), (3404, 37978), (4468, 28934), (5032, 25691), (6808, 18989), (8936, 14467)]