156980467648

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{2293}}^1\times {\mathrm{20183}}^1$

素因数の和:22541

約数の個数: 56

約数和(自身を含む): 317539774368

約数和(自身を除く): 160559306720

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 2293, 3392, 4586, 9172, 18344, 20183, 36688, 40366, 73376, 80732, 121529, 146752, 161464, 243058, 322928, 486116, 645856, 972232, 1069699, 1291712, 1944464, 2139398, 3888928, 4278796, 7777856, 8557592, 17115184, 34230368, 46279619, 68460736, 92559238, 185118476, 370236952, 740473904, 1480947808, 2452819807, 2961895616, 4905639614, 9811279228, 19622558456, 39245116912, 78490233824, 156980467648]

約数ペア:

[(1, 156980467648), (2, 78490233824), (4, 39245116912), (8, 19622558456), (16, 9811279228), (32, 4905639614), (53, 2961895616), (64, 2452819807), (106, 1480947808), (212, 740473904), (424, 370236952), (848, 185118476), (1696, 92559238), (2293, 68460736), (3392, 46279619), (4586, 34230368), (9172, 17115184), (18344, 8557592), (20183, 7777856), (36688, 4278796), (40366, 3888928), (73376, 2139398), (80732, 1944464), (121529, 1291712), (146752, 1069699), (161464, 972232), (243058, 645856), (322928, 486116)]