137242896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{408461}}^1$

素因数の和:408479

約数の個数: 40

約数和(自身を含む): 405194304

約数和(自身を除く): 267951408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 408461, 816922, 1225383, 1633844, 2450766, 2859227, 3267688, 4901532, 5718454, 6535376, 8577681, 9803064, 11436908, 17155362, 19606128, 22873816, 34310724, 45747632, 68621448, 137242896]

約数ペア:

[(1, 137242896), (2, 68621448), (3, 45747632), (4, 34310724), (6, 22873816), (7, 19606128), (8, 17155362), (12, 11436908), (14, 9803064), (16, 8577681), (21, 6535376), (24, 5718454), (28, 4901532), (42, 3267688), (48, 2859227), (56, 2450766), (84, 1633844), (112, 1225383), (168, 816922), (336, 408461)]