156908576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19381}}^1$

素因数の和:19425

約数の個数: 48

約数和(自身を含む): 351667008

約数和(自身を除く): 194758432

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 19381, 38762, 77524, 155048, 213191, 310096, 426382, 445763, 620192, 852764, 891526, 1705528, 1783052, 3411056, 3566104, 4903393, 6822112, 7132208, 9806786, 14264416, 19613572, 39227144, 78454288, 156908576]

約数ペア:

[(1, 156908576), (2, 78454288), (4, 39227144), (8, 19613572), (11, 14264416), (16, 9806786), (22, 7132208), (23, 6822112), (32, 4903393), (44, 3566104), (46, 3411056), (88, 1783052), (92, 1705528), (176, 891526), (184, 852764), (253, 620192), (352, 445763), (368, 426382), (506, 310096), (736, 213191), (1012, 155048), (2024, 77524), (4048, 38762), (8096, 19381)]