180918336

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{7193}}^1$

素因数の和:7339

約数の個数: 56

約数和(自身を含む): 482400864

約数和(自身を除く): 301482528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 7193, 8384, 12576, 14386, 21579, 25152, 28772, 43158, 57544, 86316, 115088, 172632, 230176, 345264, 460352, 690528, 942283, 1381056, 1884566, 2826849, 3769132, 5653698, 7538264, 11307396, 15076528, 22614792, 30153056, 45229584, 60306112, 90459168, 180918336]

約数ペア:

[(1, 180918336), (2, 90459168), (3, 60306112), (4, 45229584), (6, 30153056), (8, 22614792), (12, 15076528), (16, 11307396), (24, 7538264), (32, 5653698), (48, 3769132), (64, 2826849), (96, 1884566), (131, 1381056), (192, 942283), (262, 690528), (393, 460352), (524, 345264), (786, 230176), (1048, 172632), (1572, 115088), (2096, 86316), (3144, 57544), (4192, 43158), (6288, 28772), (7193, 25152), (8384, 21579), (12576, 14386)]