152472290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1531}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 287231616

約数和(自身を除く): 134759326

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 433, 866, 1531, 2165, 3062, 4330, 7655, 9959, 15310, 19918, 35213, 49795, 70426, 99590, 176065, 352130, 662923, 1325846, 3314615, 6629230, 15247229, 30494458, 76236145, 152472290]

約数ペア:

[(1, 152472290), (2, 76236145), (5, 30494458), (10, 15247229), (23, 6629230), (46, 3314615), (115, 1325846), (230, 662923), (433, 352130), (866, 176065), (1531, 99590), (2165, 70426), (3062, 49795), (4330, 35213), (7655, 19918), (9959, 15310)]