151129557

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 235262720

約数和(自身を除く): 84133163

約数列:

[1, 3, 9, 27, 31, 81, 93, 139, 279, 417, 433, 837, 1251, 1299, 2511, 3753, 3897, 4309, 11259, 11691, 12927, 13423, 35073, 38781, 40269, 60187, 116343, 120807, 180561, 349029, 362421, 541683, 1087263, 1625049, 1865797, 4875147, 5597391, 16792173, 50376519, 151129557]

約数ペア:

[(1, 151129557), (3, 50376519), (9, 16792173), (27, 5597391), (31, 4875147), (81, 1865797), (93, 1625049), (139, 1087263), (279, 541683), (417, 362421), (433, 349029), (837, 180561), (1251, 120807), (1299, 116343), (2511, 60187), (3753, 40269), (3897, 38781), (4309, 35073), (11259, 13423), (11691, 12927)]