156514072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136813}}^1$

素因数の和:136843

約数の個数: 32

約数和(自身を含む): 344771280

約数和(自身を除く): 188257208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 136813, 273626, 547252, 1094504, 1504943, 1778569, 3009886, 3557138, 6019772, 7114276, 12039544, 14228552, 19564259, 39128518, 78257036, 156514072]

約数ペア:

[(1, 156514072), (2, 78257036), (4, 39128518), (8, 19564259), (11, 14228552), (13, 12039544), (22, 7114276), (26, 6019772), (44, 3557138), (52, 3009886), (88, 1778569), (104, 1504943), (143, 1094504), (286, 547252), (572, 273626), (1144, 136813)]