172899214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 290449152

約数和(自身を除く): 117549938

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 2542, 4001, 8002, 21607, 43214, 68017, 124031, 136034, 164041, 248062, 328082, 2108527, 2788697, 4217054, 5085271, 5577394, 10170542, 86449607, 172899214]

約数ペア:

[(1, 172899214), (2, 86449607), (17, 10170542), (31, 5577394), (34, 5085271), (41, 4217054), (62, 2788697), (82, 2108527), (527, 328082), (697, 248062), (1054, 164041), (1271, 136034), (1394, 124031), (2542, 68017), (4001, 43214), (8002, 21607)]