128214459604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9631}}^1\times {\mathrm{43223}}^1$

素因数の和:52876

約数の個数: 48

約数和(自身を含む): 279776157696

約数和(自身を除く): 151561698092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9631, 19262, 38524, 43223, 67417, 86446, 105941, 134834, 172892, 211882, 269668, 302561, 423764, 475453, 605122, 741587, 950906, 1210244, 1483174, 1901812, 2966348, 3328171, 6656342, 13312684, 416280713, 832561426, 1665122852, 2913964991, 4579087843, 5827929982, 9158175686, 11655859964, 18316351372, 32053614901, 64107229802, 128214459604]

約数ペア:

[(1, 128214459604), (2, 64107229802), (4, 32053614901), (7, 18316351372), (11, 11655859964), (14, 9158175686), (22, 5827929982), (28, 4579087843), (44, 2913964991), (77, 1665122852), (154, 832561426), (308, 416280713), (9631, 13312684), (19262, 6656342), (38524, 3328171), (43223, 2966348), (67417, 1901812), (86446, 1483174), (105941, 1210244), (134834, 950906), (172892, 741587), (211882, 605122), (269668, 475453), (302561, 423764)]