135318618

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 299793312

約数和(自身を除く): 164474694

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 251, 366, 491, 502, 549, 753, 982, 1098, 1473, 1506, 2259, 2946, 4419, 4518, 8838, 15311, 29951, 30622, 45933, 59902, 89853, 91866, 123241, 137799, 179706, 246482, 269559, 275598, 369723, 539118, 739446, 1109169, 2218338, 7517701, 15035402, 22553103, 45106206, 67659309, 135318618]

約数ペア:

[(1, 135318618), (2, 67659309), (3, 45106206), (6, 22553103), (9, 15035402), (18, 7517701), (61, 2218338), (122, 1109169), (183, 739446), (251, 539118), (366, 369723), (491, 275598), (502, 269559), (549, 246482), (753, 179706), (982, 137799), (1098, 123241), (1473, 91866), (1506, 89853), (2259, 59902), (2946, 45933), (4419, 30622), (4518, 29951), (8838, 15311)]