141288218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 234662400

約数和(自身を除く): 93374182

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 874, 1163, 2326, 2641, 3197, 5282, 6394, 22097, 26749, 44194, 53498, 60743, 121486, 161657, 323314, 508231, 1016462, 3071483, 3718111, 6142966, 7436222, 70644109, 141288218]

約数ペア:

[(1, 141288218), (2, 70644109), (19, 7436222), (23, 6142966), (38, 3718111), (46, 3071483), (139, 1016462), (278, 508231), (437, 323314), (874, 161657), (1163, 121486), (2326, 60743), (2641, 53498), (3197, 44194), (5282, 26749), (6394, 22097)]