157456494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3677}}^1$

素因数の和:3762

約数の個数: 64

約数和(自身を含む): 383100480

約数和(自身を除く): 225643986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 3677, 4758, 7137, 7354, 11031, 14274, 21411, 22062, 33093, 42822, 47801, 66186, 95602, 99279, 143403, 198558, 224297, 286806, 430209, 448594, 672891, 860418, 1290627, 1345782, 2018673, 2581254, 2915861, 4037346, 5831722, 6056019, 8747583, 12112038, 17495166, 26242749, 52485498, 78728247, 157456494]

約数ペア:

[(1, 157456494), (2, 78728247), (3, 52485498), (6, 26242749), (9, 17495166), (13, 12112038), (18, 8747583), (26, 6056019), (27, 5831722), (39, 4037346), (54, 2915861), (61, 2581254), (78, 2018673), (117, 1345782), (122, 1290627), (183, 860418), (234, 672891), (351, 448594), (366, 430209), (549, 286806), (702, 224297), (793, 198558), (1098, 143403), (1586, 99279), (1647, 95602), (2379, 66186), (3294, 47801), (3677, 42822), (4758, 33093), (7137, 22062), (7354, 21411), (11031, 14274)]