139461738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29311}}^1$

素因数の和:29390

約数の個数: 32

約数和(自身を含む): 305313792

約数和(自身を除く): 165852054

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 29311, 58622, 87933, 175866, 381043, 762086, 1143129, 1787971, 2286258, 3575942, 5363913, 10727826, 23243623, 46487246, 69730869, 139461738]

約数ペア:

[(1, 139461738), (2, 69730869), (3, 46487246), (6, 23243623), (13, 10727826), (26, 5363913), (39, 3575942), (61, 2286258), (78, 1787971), (122, 1143129), (183, 762086), (366, 381043), (793, 175866), (1586, 87933), (2379, 58622), (4758, 29311)]