139156670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 262343232

約数和(自身を除く): 123186562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1565, 1933, 3130, 3866, 7199, 9665, 14398, 19330, 35995, 44459, 71990, 88918, 222295, 444590, 605029, 1210058, 3025145, 6050290, 13915667, 27831334, 69578335, 139156670]

約数ペア:

[(1, 139156670), (2, 69578335), (5, 27831334), (10, 13915667), (23, 6050290), (46, 3025145), (115, 1210058), (230, 605029), (313, 444590), (626, 222295), (1565, 88918), (1933, 71990), (3130, 44459), (3866, 35995), (7199, 19330), (9665, 14398)]