149268906

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{29723}}^1$

素因数の和:29768

約数の個数: 40

約数和(自身を含む): 345273984

約数和(自身を除く): 196005078

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 29723, 59446, 89169, 178338, 267507, 535014, 802521, 921413, 1605042, 1842826, 2407563, 2764239, 4815126, 5528478, 8292717, 16585434, 24878151, 49756302, 74634453, 149268906]

約数ペア:

[(1, 149268906), (2, 74634453), (3, 49756302), (6, 24878151), (9, 16585434), (18, 8292717), (27, 5528478), (31, 4815126), (54, 2764239), (62, 2407563), (81, 1842826), (93, 1605042), (162, 921413), (186, 802521), (279, 535014), (558, 267507), (837, 178338), (1674, 89169), (2511, 59446), (5022, 29723)]