147272312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72763}}^1$

素因数の和:72803

約数の個数: 32

約数和(自身を含む): 314340480

約数和(自身を除く): 167068168

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 72763, 145526, 291052, 582104, 800393, 1600786, 1673549, 3201572, 3347098, 6403144, 6694196, 13388392, 18409039, 36818078, 73636156, 147272312]

約数ペア:

[(1, 147272312), (2, 73636156), (4, 36818078), (8, 18409039), (11, 13388392), (22, 6694196), (23, 6403144), (44, 3347098), (46, 3201572), (88, 1673549), (92, 1600786), (184, 800393), (253, 582104), (506, 291052), (1012, 145526), (2024, 72763)]