141874240

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3491}}^1$

素因数の和:3635

約数の個数: 56

約数和(自身を含む): 340595712

約数和(自身を除く): 198721472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3491, 4064, 5080, 6982, 8128, 10160, 13964, 17455, 20320, 27928, 34910, 40640, 55856, 69820, 111712, 139640, 223424, 279280, 443357, 558560, 886714, 1117120, 1773428, 2216785, 3546856, 4433570, 7093712, 8867140, 14187424, 17734280, 28374848, 35468560, 70937120, 141874240]

約数ペア:

[(1, 141874240), (2, 70937120), (4, 35468560), (5, 28374848), (8, 17734280), (10, 14187424), (16, 8867140), (20, 7093712), (32, 4433570), (40, 3546856), (64, 2216785), (80, 1773428), (127, 1117120), (160, 886714), (254, 558560), (320, 443357), (508, 279280), (635, 223424), (1016, 139640), (1270, 111712), (2032, 69820), (2540, 55856), (3491, 40640), (4064, 34910), (5080, 27928), (6982, 20320), (8128, 17455), (10160, 13964)]