156765352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9127}}^1$

素因数の和:9265

約数の個数: 32

約数和(自身を含む): 312177600

約数和(自身を除く): 155412248

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 9127, 17176, 18254, 36508, 73016, 173413, 346826, 693652, 1031351, 1387304, 2062702, 4125404, 8250808, 19595669, 39191338, 78382676, 156765352]

約数ペア:

[(1, 156765352), (2, 78382676), (4, 39191338), (8, 19595669), (19, 8250808), (38, 4125404), (76, 2062702), (113, 1387304), (152, 1031351), (226, 693652), (452, 346826), (904, 173413), (2147, 73016), (4294, 36508), (8588, 18254), (9127, 17176)]