123433816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45247}}^1$

素因数の和:45295

約数の個数: 32

約数和(自身を含む): 260628480

約数和(自身を除く): 137194664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 45247, 90494, 180988, 361976, 497717, 995434, 1402657, 1990868, 2805314, 3981736, 5610628, 11221256, 15429227, 30858454, 61716908, 123433816]

約数ペア:

[(1, 123433816), (2, 61716908), (4, 30858454), (8, 15429227), (11, 11221256), (22, 5610628), (31, 3981736), (44, 2805314), (62, 1990868), (88, 1402657), (124, 995434), (248, 497717), (341, 361976), (682, 180988), (1364, 90494), (2728, 45247)]