150909948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1777}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 437501792

約数和(自身を除く): 286591844

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, 1777, 2022, 2359, 3033, 3554, 4044, 4718, 5331, 6066, 7077, 7108, 9436, 10662, 12132, 12439, 14154, 15993, 21231, 21324, 24878, 28308, 31986, 37317, 42462, 49756, 63972, 74634, 84924, 111951, 149268, 223902, 447804, 598849, 1197698, 1796547, 2395396, 3593094, 4191943, 5389641, 7186188, 8383886, 10779282, 12575829, 16767772, 21558564, 25151658, 37727487, 50303316, 75454974, 150909948]

約数ペア:

[(1, 150909948), (2, 75454974), (3, 50303316), (4, 37727487), (6, 25151658), (7, 21558564), (9, 16767772), (12, 12575829), (14, 10779282), (18, 8383886), (21, 7186188), (28, 5389641), (36, 4191943), (42, 3593094), (63, 2395396), (84, 1796547), (126, 1197698), (252, 598849), (337, 447804), (674, 223902), (1011, 149268), (1348, 111951), (1777, 84924), (2022, 74634), (2359, 63972), (3033, 49756), (3554, 42462), (4044, 37317), (4718, 31986), (5331, 28308), (6066, 24878), (7077, 21324), (7108, 21231), (9436, 15993), (10662, 14154), (12132, 12439)]