157993368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38953}}^1$

素因数の和:38988

約数の個数: 48

約数和(自身を含む): 427714920

約数和(自身を除く): 269721552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 38953, 77906, 116859, 155812, 233718, 311624, 467436, 506389, 934872, 1012778, 1519167, 2025556, 3038334, 4051112, 6076668, 6583057, 12153336, 13166114, 19749171, 26332228, 39498342, 52664456, 78996684, 157993368]

約数ペア:

[(1, 157993368), (2, 78996684), (3, 52664456), (4, 39498342), (6, 26332228), (8, 19749171), (12, 13166114), (13, 12153336), (24, 6583057), (26, 6076668), (39, 4051112), (52, 3038334), (78, 2025556), (104, 1519167), (156, 1012778), (169, 934872), (312, 506389), (338, 467436), (507, 311624), (676, 233718), (1014, 155812), (1352, 116859), (2028, 77906), (4056, 38953)]