157130204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 367137792

約数和(自身を除く): 210007588

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 77, 82, 92, 154, 161, 164, 253, 287, 308, 322, 451, 506, 541, 574, 644, 902, 943, 1012, 1082, 1148, 1771, 1804, 1886, 2164, 3157, 3542, 3772, 3787, 5951, 6314, 6601, 7084, 7574, 10373, 11902, 12443, 12628, 13202, 15148, 20746, 22181, 23804, 24886, 26404, 41492, 41657, 44362, 49772, 72611, 83314, 87101, 88724, 136873, 145222, 155267, 166628, 174202, 243991, 273746, 290444, 310534, 348404, 487982, 510163, 547492, 621068, 958111, 975964, 1020326, 1707937, 1916222, 2040652, 3415874, 3571141, 3832444, 5611793, 6831748, 7142282, 11223586, 14284564, 22447172, 39282551, 78565102, 157130204]

約数ペア:

[(1, 157130204), (2, 78565102), (4, 39282551), (7, 22447172), (11, 14284564), (14, 11223586), (22, 7142282), (23, 6831748), (28, 5611793), (41, 3832444), (44, 3571141), (46, 3415874), (77, 2040652), (82, 1916222), (92, 1707937), (154, 1020326), (161, 975964), (164, 958111), (253, 621068), (287, 547492), (308, 510163), (322, 487982), (451, 348404), (506, 310534), (541, 290444), (574, 273746), (644, 243991), (902, 174202), (943, 166628), (1012, 155267), (1082, 145222), (1148, 136873), (1771, 88724), (1804, 87101), (1886, 83314), (2164, 72611), (3157, 49772), (3542, 44362), (3772, 41657), (3787, 41492), (5951, 26404), (6314, 24886), (6601, 23804), (7084, 22181), (7574, 20746), (10373, 15148), (11902, 13202), (12443, 12628)]