156938419538

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{12289}}^1$

素因数の和:12914

約数の個数: 32

約数和(自身を含む): 239724610560

約数和(自身を除く): 82786191022

約数列:

[1, 2, 101, 191, 202, 331, 382, 662, 12289, 19291, 24578, 33431, 38582, 63221, 66862, 126442, 1241189, 2347199, 2482378, 4067659, 4694398, 6385321, 8135318, 12770642, 237067099, 410833559, 474134198, 776922869, 821667118, 1553845738, 78469209769, 156938419538]

約数ペア:

[(1, 156938419538), (2, 78469209769), (101, 1553845738), (191, 821667118), (202, 776922869), (331, 474134198), (382, 410833559), (662, 237067099), (12289, 12770642), (19291, 8135318), (24578, 6385321), (33431, 4694398), (38582, 4067659), (63221, 2482378), (66862, 2347199), (126442, 1241189)]