156923047836

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{53923}}^1$

素因数の和:54515

約数の個数: 72

約数和(自身を含む): 399534779280

約数和(自身を除く): 242611731444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 353, 458, 687, 706, 916, 1059, 1374, 1412, 2061, 2118, 2748, 3177, 4122, 4236, 6354, 8244, 12708, 53923, 80837, 107846, 161674, 161769, 215692, 242511, 323348, 323538, 485022, 485307, 647076, 727533, 970044, 970614, 1455066, 1941228, 2910132, 12348367, 19034819, 24696734, 37045101, 38069638, 49393468, 57104457, 74090202, 76139276, 111135303, 114208914, 148180404, 171313371, 222270606, 228417828, 342626742, 444541212, 685253484, 4358973551, 8717947102, 13076920653, 17435894204, 26153841306, 39230761959, 52307682612, 78461523918, 156923047836]

約数ペア:

[(1, 156923047836), (2, 78461523918), (3, 52307682612), (4, 39230761959), (6, 26153841306), (9, 17435894204), (12, 13076920653), (18, 8717947102), (36, 4358973551), (229, 685253484), (353, 444541212), (458, 342626742), (687, 228417828), (706, 222270606), (916, 171313371), (1059, 148180404), (1374, 114208914), (1412, 111135303), (2061, 76139276), (2118, 74090202), (2748, 57104457), (3177, 49393468), (4122, 38069638), (4236, 37045101), (6354, 24696734), (8244, 19034819), (12708, 12348367), (53923, 2910132), (80837, 1941228), (107846, 1455066), (161674, 970614), (161769, 970044), (215692, 727533), (242511, 647076), (323348, 485307), (323538, 485022)]