156779350938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43441}}^1\times {\mathrm{28643}}^1$

素因数の和:72099

約数の個数: 48

約数和(自身を含む): 388238026176

約数和(自身を除く): 231458675238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 28643, 43441, 57286, 85929, 86882, 130323, 171858, 200501, 257787, 260646, 304087, 390969, 401002, 515574, 601503, 608174, 781938, 912261, 1203006, 1804509, 1824522, 2736783, 3609018, 5473566, 1244280563, 2488561126, 3732841689, 7465683378, 8709963941, 11198525067, 17419927882, 22397050134, 26129891823, 52259783646, 78389675469, 156779350938]

約数ペア:

[(1, 156779350938), (2, 78389675469), (3, 52259783646), (6, 26129891823), (7, 22397050134), (9, 17419927882), (14, 11198525067), (18, 8709963941), (21, 7465683378), (42, 3732841689), (63, 2488561126), (126, 1244280563), (28643, 5473566), (43441, 3609018), (57286, 2736783), (85929, 1824522), (86882, 1804509), (130323, 1203006), (171858, 912261), (200501, 781938), (257787, 608174), (260646, 601503), (304087, 515574), (390969, 401002)]