156917751508

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{30803}}^1$

素因数の和:30954

約数の個数: 96

約数和(自身を含む): 331204608000

約数和(自身を除く): 174286856492

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 79, 94, 98, 158, 188, 196, 316, 329, 343, 553, 658, 686, 1106, 1316, 1372, 2212, 2303, 3713, 3871, 4606, 7426, 7742, 9212, 14852, 15484, 16121, 25991, 27097, 30803, 32242, 51982, 54194, 61606, 64484, 103964, 108388, 123212, 181937, 215621, 363874, 431242, 727748, 862484, 1273559, 1447741, 1509347, 2433437, 2547118, 2895482, 3018694, 4866874, 5094236, 5790964, 6037388, 9733748, 10134187, 10565429, 17034059, 20268374, 21130858, 34068118, 40536748, 42261716, 68136236, 70939309, 114371539, 119238413, 141878618, 228743078, 238476826, 283757236, 457486156, 476953652, 496575163, 800600773, 834668891, 993150326, 1601201546, 1669337782, 1986300652, 3202403092, 3338675564, 5604205411, 11208410822, 22416821644, 39229437877, 78458875754, 156917751508]

約数ペア:

[(1, 156917751508), (2, 78458875754), (4, 39229437877), (7, 22416821644), (14, 11208410822), (28, 5604205411), (47, 3338675564), (49, 3202403092), (79, 1986300652), (94, 1669337782), (98, 1601201546), (158, 993150326), (188, 834668891), (196, 800600773), (316, 496575163), (329, 476953652), (343, 457486156), (553, 283757236), (658, 238476826), (686, 228743078), (1106, 141878618), (1316, 119238413), (1372, 114371539), (2212, 70939309), (2303, 68136236), (3713, 42261716), (3871, 40536748), (4606, 34068118), (7426, 21130858), (7742, 20268374), (9212, 17034059), (14852, 10565429), (15484, 10134187), (16121, 9733748), (25991, 6037388), (27097, 5790964), (30803, 5094236), (32242, 4866874), (51982, 3018694), (54194, 2895482), (61606, 2547118), (64484, 2433437), (103964, 1509347), (108388, 1447741), (123212, 1273559), (181937, 862484), (215621, 727748), (363874, 431242)]