139572174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{22303}}^1$

素因数の和:22464

約数の個数: 32

約数和(自身を含む): 321177600

約数和(自身を除く): 181605426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 22303, 44606, 66909, 133818, 156121, 312242, 468363, 936726, 3323147, 6646294, 9969441, 19938882, 23262029, 46524058, 69786087, 139572174]

約数ペア:

[(1, 139572174), (2, 69786087), (3, 46524058), (6, 23262029), (7, 19938882), (14, 9969441), (21, 6646294), (42, 3323147), (149, 936726), (298, 468363), (447, 312242), (894, 156121), (1043, 133818), (2086, 66909), (3129, 44606), (6258, 22303)]