156934232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3052

約数の個数: 64

約数和(自身を含む): 367241280

約数和(自身を除く): 210307048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2953, 3796, 4088, 5906, 6643, 7592, 11812, 13286, 20671, 23624, 26572, 38389, 41342, 53144, 76778, 82684, 153556, 165368, 215569, 268723, 307112, 431138, 537446, 862276, 1074892, 1508983, 1724552, 2149784, 2802397, 3017966, 5604794, 6035932, 11209588, 12071864, 19616779, 22419176, 39233558, 78467116, 156934232]

約数ペア:

[(1, 156934232), (2, 78467116), (4, 39233558), (7, 22419176), (8, 19616779), (13, 12071864), (14, 11209588), (26, 6035932), (28, 5604794), (52, 3017966), (56, 2802397), (73, 2149784), (91, 1724552), (104, 1508983), (146, 1074892), (182, 862276), (292, 537446), (364, 431138), (511, 307112), (584, 268723), (728, 215569), (949, 165368), (1022, 153556), (1898, 82684), (2044, 76778), (2953, 53144), (3796, 41342), (4088, 38389), (5906, 26572), (6643, 23624), (7592, 20671), (11812, 13286)]