140538524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10238

約数の個数: 48

約数和(自身を含む): 307903680

約数和(自身を除く): 167365156

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 10181, 13804, 20362, 40724, 71267, 142534, 173077, 285068, 295249, 346154, 590498, 692308, 1180996, 1211539, 2066743, 2423078, 4133486, 4846156, 5019233, 8266972, 10038466, 20076932, 35134631, 70269262, 140538524]

約数ペア:

[(1, 140538524), (2, 70269262), (4, 35134631), (7, 20076932), (14, 10038466), (17, 8266972), (28, 5019233), (29, 4846156), (34, 4133486), (58, 2423078), (68, 2066743), (116, 1211539), (119, 1180996), (203, 692308), (238, 590498), (406, 346154), (476, 295249), (493, 285068), (812, 173077), (986, 142534), (1972, 71267), (3451, 40724), (6902, 20362), (10181, 13804)]