157457928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6827}}^1$

素因数の和:6898

約数の個数: 48

約数和(自身を含む): 406812240

約数和(自身を除く): 249354312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 6827, 7688, 11532, 13654, 20481, 23064, 27308, 40962, 54616, 81924, 163848, 211637, 423274, 634911, 846548, 1269822, 1693096, 2539644, 5079288, 6560747, 13121494, 19682241, 26242988, 39364482, 52485976, 78728964, 157457928]

約数ペア:

[(1, 157457928), (2, 78728964), (3, 52485976), (4, 39364482), (6, 26242988), (8, 19682241), (12, 13121494), (24, 6560747), (31, 5079288), (62, 2539644), (93, 1693096), (124, 1269822), (186, 846548), (248, 634911), (372, 423274), (744, 211637), (961, 163848), (1922, 81924), (2883, 54616), (3844, 40962), (5766, 27308), (6827, 23064), (7688, 20481), (11532, 13654)]