156986247584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1450139}}^1$

素因数の和:1450365

約数の個数: 48

約数和(自身を含む): 328891752000

約数和(自身を除く): 171905504416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 1592, 3184, 3383, 6368, 6766, 13532, 27064, 54128, 108256, 1450139, 2900278, 5800556, 11601112, 23202224, 24652363, 46404448, 49304726, 98609452, 197218904, 288577661, 394437808, 577155322, 788875616, 1154310644, 2308621288, 4617242576, 4905820237, 9234485152, 9811640474, 19623280948, 39246561896, 78493123792, 156986247584]

約数ペア:

[(1, 156986247584), (2, 78493123792), (4, 39246561896), (8, 19623280948), (16, 9811640474), (17, 9234485152), (32, 4905820237), (34, 4617242576), (68, 2308621288), (136, 1154310644), (199, 788875616), (272, 577155322), (398, 394437808), (544, 288577661), (796, 197218904), (1592, 98609452), (3184, 49304726), (3383, 46404448), (6368, 24652363), (6766, 23202224), (13532, 11601112), (27064, 5800556), (54128, 2900278), (108256, 1450139)]