139795368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{187897}}^1$

素因数の和:187937

約数の個数: 32

約数和(自身を含む): 360764160

約数和(自身を除く): 220968792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187897, 375794, 563691, 751588, 1127382, 1503176, 2254764, 4509528, 5824807, 11649614, 17474421, 23299228, 34948842, 46598456, 69897684, 139795368]

約数ペア:

[(1, 139795368), (2, 69897684), (3, 46598456), (4, 34948842), (6, 23299228), (8, 17474421), (12, 11649614), (24, 5824807), (31, 4509528), (62, 2254764), (93, 1503176), (124, 1127382), (186, 751588), (248, 563691), (372, 375794), (744, 187897)]