156944865012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52103}}^1\times {\mathrm{19309}}^1$

素因数の和:71432

約数の個数: 48

約数和(自身を含む): 394402270080

約数和(自身を除く): 237457405068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 19309, 38618, 52103, 57927, 77236, 104206, 115854, 156309, 208412, 231708, 251017, 312618, 502034, 625236, 677339, 753051, 1004068, 1354678, 1506102, 2032017, 2709356, 3012204, 4064034, 8128068, 1006056827, 2012113654, 3018170481, 4024227308, 6036340962, 12072681924, 13078738751, 26157477502, 39236216253, 52314955004, 78472432506, 156944865012]

約数ペア:

[(1, 156944865012), (2, 78472432506), (3, 52314955004), (4, 39236216253), (6, 26157477502), (12, 13078738751), (13, 12072681924), (26, 6036340962), (39, 4024227308), (52, 3018170481), (78, 2012113654), (156, 1006056827), (19309, 8128068), (38618, 4064034), (52103, 3012204), (57927, 2709356), (77236, 2032017), (104206, 1506102), (115854, 1354678), (156309, 1004068), (208412, 753051), (231708, 677339), (251017, 625236), (312618, 502034)]