140858432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15391}}^1$

素因数の和:15427

約数の個数: 56

約数和(自身を含む): 328403712

約数和(自身を除く): 187545280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 15391, 30782, 61564, 123128, 169301, 200083, 246256, 338602, 400166, 492512, 677204, 800332, 985024, 1354408, 1600664, 2200913, 2708816, 3201328, 4401826, 5417632, 6402656, 8803652, 10835264, 12805312, 17607304, 35214608, 70429216, 140858432]

約数ペア:

[(1, 140858432), (2, 70429216), (4, 35214608), (8, 17607304), (11, 12805312), (13, 10835264), (16, 8803652), (22, 6402656), (26, 5417632), (32, 4401826), (44, 3201328), (52, 2708816), (64, 2200913), (88, 1600664), (104, 1354408), (143, 985024), (176, 800332), (208, 677204), (286, 492512), (352, 400166), (416, 338602), (572, 246256), (704, 200083), (832, 169301), (1144, 123128), (2288, 61564), (4576, 30782), (9152, 15391)]