121930128

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1619}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 342098640

約数和(自身を除く): 220168512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 1046, 1569, 1619, 2092, 3138, 3238, 4184, 4707, 4857, 6276, 6476, 8368, 9414, 9714, 12552, 12952, 14571, 18828, 19428, 25104, 25904, 29142, 37656, 38856, 58284, 75312, 77712, 116568, 233136, 846737, 1693474, 2540211, 3386948, 5080422, 6773896, 7620633, 10160844, 13547792, 15241266, 20321688, 30482532, 40643376, 60965064, 121930128]

約数ペア:

[(1, 121930128), (2, 60965064), (3, 40643376), (4, 30482532), (6, 20321688), (8, 15241266), (9, 13547792), (12, 10160844), (16, 7620633), (18, 6773896), (24, 5080422), (36, 3386948), (48, 2540211), (72, 1693474), (144, 846737), (523, 233136), (1046, 116568), (1569, 77712), (1619, 75312), (2092, 58284), (3138, 38856), (3238, 37656), (4184, 29142), (4707, 25904), (4857, 25104), (6276, 19428), (6476, 18828), (8368, 14571), (9414, 12952), (9714, 12552)]