140981796

素因数分解:

$2^2\times 3^5\times {\mathrm{145043}}^1$

素因数の和:145062

約数の個数: 36

約数和(自身を含む): 369572112

約数和(自身を除く): 228590316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 145043, 290086, 435129, 580172, 870258, 1305387, 1740516, 2610774, 3916161, 5221548, 7832322, 11748483, 15664644, 23496966, 35245449, 46993932, 70490898, 140981796]

約数ペア:

[(1, 140981796), (2, 70490898), (3, 46993932), (4, 35245449), (6, 23496966), (9, 15664644), (12, 11748483), (18, 7832322), (27, 5221548), (36, 3916161), (54, 2610774), (81, 1740516), (108, 1305387), (162, 870258), (243, 580172), (324, 435129), (486, 290086), (972, 145043)]