140900394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{14293}}^1$

素因数の和:14382

約数の個数: 32

約数和(自身を含む): 296400384

約数和(自身を除く): 155499990

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 14293, 28586, 42879, 85758, 443083, 757529, 886166, 1329249, 1515058, 2272587, 2658498, 4545174, 23483399, 46966798, 70450197, 140900394]

約数ペア:

[(1, 140900394), (2, 70450197), (3, 46966798), (6, 23483399), (31, 4545174), (53, 2658498), (62, 2272587), (93, 1515058), (106, 1329249), (159, 886166), (186, 757529), (318, 443083), (1643, 85758), (3286, 42879), (4929, 28586), (9858, 14293)]