156940597444

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1\times {\mathrm{3967}}^1$

素因数の和:5236

約数の個数: 48

約数和(自身を含む): 281717968896

約数和(自身を除く): 124777371452

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 1031, 2062, 3967, 4124, 7934, 9593, 15868, 19186, 38372, 54643, 109286, 186611, 210251, 218572, 373222, 420502, 718027, 746444, 841004, 1436054, 2872108, 4089977, 8179954, 9890383, 16359908, 19780766, 38055431, 39561532, 76110862, 152221724, 216768781, 433537562, 740285837, 867075124, 1480571674, 2961143348, 39235149361, 78470298722, 156940597444]

約数ペア:

[(1, 156940597444), (2, 78470298722), (4, 39235149361), (53, 2961143348), (106, 1480571674), (181, 867075124), (212, 740285837), (362, 433537562), (724, 216768781), (1031, 152221724), (2062, 76110862), (3967, 39561532), (4124, 38055431), (7934, 19780766), (9593, 16359908), (15868, 9890383), (19186, 8179954), (38372, 4089977), (54643, 2872108), (109286, 1436054), (186611, 841004), (210251, 746444), (218572, 718027), (373222, 420502)]