168080724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{222329}}^1$

素因数の和:222349

約数の個数: 48

約数和(自身を含む): 498019200

約数和(自身を除く): 329938476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 222329, 444658, 666987, 889316, 1333974, 1556303, 2000961, 2667948, 3112606, 4001922, 4668909, 6002883, 6225212, 8003844, 9337818, 12005766, 14006727, 18675636, 24011532, 28013454, 42020181, 56026908, 84040362, 168080724]

約数ペア:

[(1, 168080724), (2, 84040362), (3, 56026908), (4, 42020181), (6, 28013454), (7, 24011532), (9, 18675636), (12, 14006727), (14, 12005766), (18, 9337818), (21, 8003844), (27, 6225212), (28, 6002883), (36, 4668909), (42, 4001922), (54, 3112606), (63, 2667948), (84, 2000961), (108, 1556303), (126, 1333974), (189, 889316), (252, 666987), (378, 444658), (756, 222329)]