159402348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1877}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 462108192

約数和(自身を除く): 302705844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 1877, 2022, 2359, 3033, 3754, 4044, 4718, 5631, 6066, 7077, 7508, 9436, 11262, 12132, 13139, 14154, 16893, 21231, 22524, 26278, 28308, 33786, 39417, 42462, 52556, 67572, 78834, 84924, 118251, 157668, 236502, 473004, 632549, 1265098, 1897647, 2530196, 3795294, 4427843, 5692941, 7590588, 8855686, 11385882, 13283529, 17711372, 22771764, 26567058, 39850587, 53134116, 79701174, 159402348]

約数ペア:

[(1, 159402348), (2, 79701174), (3, 53134116), (4, 39850587), (6, 26567058), (7, 22771764), (9, 17711372), (12, 13283529), (14, 11385882), (18, 8855686), (21, 7590588), (28, 5692941), (36, 4427843), (42, 3795294), (63, 2530196), (84, 1897647), (126, 1265098), (252, 632549), (337, 473004), (674, 236502), (1011, 157668), (1348, 118251), (1877, 84924), (2022, 78834), (2359, 67572), (3033, 52556), (3754, 42462), (4044, 39417), (4718, 33786), (5631, 28308), (6066, 26278), (7077, 22524), (7508, 21231), (9436, 16893), (11262, 14154), (12132, 13139)]