156947013860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86234623}}^1$

素因数の和:86234652

約数の個数: 48

約数和(自身を含む): 405647671296

約数和(自身を除く): 248700657436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 86234623, 172469246, 344938492, 431173115, 603642361, 862346230, 1121050099, 1207284722, 1724692460, 2242100198, 2414569444, 3018211805, 4484200396, 5605250495, 6036423610, 7847350693, 11210500990, 12072847220, 15694701386, 22421001980, 31389402772, 39236753465, 78473506930, 156947013860]

約数ペア:

[(1, 156947013860), (2, 78473506930), (4, 39236753465), (5, 31389402772), (7, 22421001980), (10, 15694701386), (13, 12072847220), (14, 11210500990), (20, 7847350693), (26, 6036423610), (28, 5605250495), (35, 4484200396), (52, 3018211805), (65, 2414569444), (70, 2242100198), (91, 1724692460), (130, 1207284722), (140, 1121050099), (182, 862346230), (260, 603642361), (364, 431173115), (455, 344938492), (910, 172469246), (1820, 86234623)]