145629566

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:944

約数の個数: 24

約数和(自身を含む): 231580944

約数和(自身を除く): 85951378

約数列:

[1, 2, 19, 38, 361, 401, 503, 722, 802, 1006, 7619, 9557, 15238, 19114, 144761, 181583, 201703, 289522, 363166, 403406, 3832357, 7664714, 72814783, 145629566]

約数ペア:

[(1, 145629566), (2, 72814783), (19, 7664714), (38, 3832357), (361, 403406), (401, 363166), (503, 289522), (722, 201703), (802, 181583), (1006, 144761), (7619, 19114), (9557, 15238)]