127348506

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 283551840

約数和(自身を除く): 156203334

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 786, 954, 1019, 1179, 2038, 2358, 3057, 6114, 6943, 9171, 13886, 18342, 20829, 41658, 54007, 62487, 108014, 124974, 133489, 162021, 266978, 324042, 400467, 486063, 800934, 972126, 1201401, 2402802, 7074917, 14149834, 21224751, 42449502, 63674253, 127348506]

約数ペア:

[(1, 127348506), (2, 63674253), (3, 42449502), (6, 21224751), (9, 14149834), (18, 7074917), (53, 2402802), (106, 1201401), (131, 972126), (159, 800934), (262, 486063), (318, 400467), (393, 324042), (477, 266978), (786, 162021), (954, 133489), (1019, 124974), (1179, 108014), (2038, 62487), (2358, 54007), (3057, 41658), (6114, 20829), (6943, 18342), (9171, 13886)]