157464854764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1\times {\mathrm{43019}}^1$

素因数の和:47278

約数の個数: 48

約数和(自身を含む): 325173381120

約数和(自身を除く): 167708526356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4217, 8434, 16868, 29519, 43019, 59038, 86038, 118076, 130727, 172076, 261454, 301133, 522908, 602266, 915089, 1204532, 1333589, 1830178, 2667178, 3660356, 5334356, 9335123, 18670246, 37340492, 181411123, 362822246, 725644492, 1269877861, 2539755722, 5079511444, 5623744813, 11247489626, 22494979252, 39366213691, 78732427382, 157464854764]

約数ペア:

[(1, 157464854764), (2, 78732427382), (4, 39366213691), (7, 22494979252), (14, 11247489626), (28, 5623744813), (31, 5079511444), (62, 2539755722), (124, 1269877861), (217, 725644492), (434, 362822246), (868, 181411123), (4217, 37340492), (8434, 18670246), (16868, 9335123), (29519, 5334356), (43019, 3660356), (59038, 2667178), (86038, 1830178), (118076, 1333589), (130727, 1204532), (172076, 915089), (261454, 602266), (301133, 522908)]