156922084767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1\times {\mathrm{4289}}^1$

素因数の和:6316

約数の個数: 64

約数和(自身を含む): 257251737600

約数和(自身を除く): 100329652833

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1951, 2679, 4289, 5853, 6251, 12867, 13657, 18753, 30023, 37069, 40971, 81491, 90069, 91697, 111207, 201583, 244473, 259483, 275091, 570437, 604749, 641879, 778449, 1411081, 1711311, 1742243, 1925637, 3830077, 4233243, 5226729, 8367839, 11490231, 12195701, 25103517, 26810539, 36587103, 58574873, 80431617, 158988941, 175724619, 393288433, 476966823, 1112922587, 1179865299, 2753019031, 3338767761, 7472480227, 8259057093, 22417440681, 52307361589, 156922084767]

約数ペア:

[(1, 156922084767), (3, 52307361589), (7, 22417440681), (19, 8259057093), (21, 7472480227), (47, 3338767761), (57, 2753019031), (133, 1179865299), (141, 1112922587), (329, 476966823), (399, 393288433), (893, 175724619), (987, 158988941), (1951, 80431617), (2679, 58574873), (4289, 36587103), (5853, 26810539), (6251, 25103517), (12867, 12195701), (13657, 11490231), (18753, 8367839), (30023, 5226729), (37069, 4233243), (40971, 3830077), (81491, 1925637), (90069, 1742243), (91697, 1711311), (111207, 1411081), (201583, 778449), (244473, 641879), (259483, 604749), (275091, 570437)]