156747713778

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{6991}}^1\times {\mathrm{6323}}^1$

素因数の和:13519

約数の個数: 48

約数和(自身を含む): 341446824576

約数和(自身を除く): 184699110798

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 6323, 6991, 12646, 13982, 18969, 20973, 37938, 41946, 56907, 62919, 113814, 125838, 1245631, 1377227, 2491262, 2754454, 3736893, 4131681, 7473786, 8263362, 11210679, 12395043, 22421358, 24790086, 44204093, 88408186, 132612279, 265224558, 397836837, 795673674, 8708206321, 17416412642, 26124618963, 52249237926, 78373856889, 156747713778]

約数ペア:

[(1, 156747713778), (2, 78373856889), (3, 52249237926), (6, 26124618963), (9, 17416412642), (18, 8708206321), (197, 795673674), (394, 397836837), (591, 265224558), (1182, 132612279), (1773, 88408186), (3546, 44204093), (6323, 24790086), (6991, 22421358), (12646, 12395043), (13982, 11210679), (18969, 8263362), (20973, 7473786), (37938, 4131681), (41946, 3736893), (56907, 2754454), (62919, 2491262), (113814, 1377227), (125838, 1245631)]