157526252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7517}}^1$

素因数の和:7578

約数の個数: 36

約数和(自身を含む): 308177856

約数和(自身を除く): 150651604

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 7517, 10478, 15034, 20956, 30068, 97721, 195442, 233027, 390884, 466054, 932108, 1270373, 2540746, 3029351, 5081492, 6058702, 12117404, 39381563, 78763126, 157526252]

約数ペア:

[(1, 157526252), (2, 78763126), (4, 39381563), (13, 12117404), (26, 6058702), (31, 5081492), (52, 3029351), (62, 2540746), (124, 1270373), (169, 932108), (338, 466054), (403, 390884), (676, 233027), (806, 195442), (1612, 97721), (5239, 30068), (7517, 20956), (10478, 15034)]