142300998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{161339}}^1$

素因数の和:161361

約数の個数: 36

約数和(自身を含む): 358658820

約数和(自身を除く): 216357822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 161339, 322678, 484017, 968034, 1129373, 1452051, 2258746, 2904102, 3388119, 6776238, 7905611, 10164357, 15811222, 20328714, 23716833, 47433666, 71150499, 142300998]

約数ペア:

[(1, 142300998), (2, 71150499), (3, 47433666), (6, 23716833), (7, 20328714), (9, 15811222), (14, 10164357), (18, 7905611), (21, 6776238), (42, 3388119), (49, 2904102), (63, 2258746), (98, 1452051), (126, 1129373), (147, 968034), (294, 484017), (441, 322678), (882, 161339)]