146952980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3163}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 325309824

約数和(自身を除く): 178356844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 2020, 2323, 3163, 4646, 6326, 9292, 11615, 12652, 15815, 23230, 31630, 46460, 63260, 72749, 145498, 290996, 319463, 363745, 638926, 727490, 1277852, 1454980, 1597315, 3194630, 6389260, 7347649, 14695298, 29390596, 36738245, 73476490, 146952980]

約数ペア:

[(1, 146952980), (2, 73476490), (4, 36738245), (5, 29390596), (10, 14695298), (20, 7347649), (23, 6389260), (46, 3194630), (92, 1597315), (101, 1454980), (115, 1277852), (202, 727490), (230, 638926), (404, 363745), (460, 319463), (505, 290996), (1010, 145498), (2020, 72749), (2323, 63260), (3163, 46460), (4646, 31630), (6326, 23230), (9292, 15815), (11615, 12652)]