156920448

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9967}}^1$

素因数の和:10025

約数の個数: 64

約数和(自身を含む): 427029120

約数和(自身を除く): 270108672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 9967, 15744, 19934, 29901, 39868, 59802, 79736, 119604, 159472, 239208, 318944, 408647, 478416, 637888, 817294, 956832, 1225941, 1275776, 1634588, 1913664, 2451882, 3269176, 3827328, 4903764, 6538352, 9807528, 13076704, 19615056, 26153408, 39230112, 52306816, 78460224, 156920448]

約数ペア:

[(1, 156920448), (2, 78460224), (3, 52306816), (4, 39230112), (6, 26153408), (8, 19615056), (12, 13076704), (16, 9807528), (24, 6538352), (32, 4903764), (41, 3827328), (48, 3269176), (64, 2451882), (82, 1913664), (96, 1634588), (123, 1275776), (128, 1225941), (164, 956832), (192, 817294), (246, 637888), (328, 478416), (384, 408647), (492, 318944), (656, 239208), (984, 159472), (1312, 119604), (1968, 79736), (2624, 59802), (3936, 39868), (5248, 29901), (7872, 19934), (9967, 15744)]