1139165048

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{146347}}^1$

素因数の和:146499

約数の個数: 32

約数和(自身を含む): 2458646400

約数和(自身を除く): 1319481352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 146347, 292694, 585388, 1024429, 1170776, 2048858, 4097716, 8195432, 20342233, 40684466, 81368932, 142395631, 162737864, 284791262, 569582524, 1139165048]

約数ペア:

[(1, 1139165048), (2, 569582524), (4, 284791262), (7, 162737864), (8, 142395631), (14, 81368932), (28, 40684466), (56, 20342233), (139, 8195432), (278, 4097716), (556, 2048858), (973, 1170776), (1112, 1024429), (1946, 585388), (3892, 292694), (7784, 146347)]