157236688

素因数分解:

$2^4\times 7^4\times {\mathrm{4093}}^1$

素因数の和:4129

約数の個数: 50

約数和(自身を含む): 355486114

約数和(自身を除く): 198249426

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 4093, 4802, 5488, 8186, 9604, 16372, 19208, 28651, 32744, 38416, 57302, 65488, 114604, 200557, 229208, 401114, 458416, 802228, 1403899, 1604456, 2807798, 3208912, 5615596, 9827293, 11231192, 19654586, 22462384, 39309172, 78618344, 157236688]

約数ペア:

[(1, 157236688), (2, 78618344), (4, 39309172), (7, 22462384), (8, 19654586), (14, 11231192), (16, 9827293), (28, 5615596), (49, 3208912), (56, 2807798), (98, 1604456), (112, 1403899), (196, 802228), (343, 458416), (392, 401114), (686, 229208), (784, 200557), (1372, 114604), (2401, 65488), (2744, 57302), (4093, 38416), (4802, 32744), (5488, 28651), (8186, 19208), (9604, 16372)]