157516072

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{33889}}^1$

素因数の和:33985

約数の個数: 32

約数和(自身を含む): 341611200

約数和(自身を除く): 184095128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 33889, 67778, 135556, 237223, 271112, 474446, 948892, 1897784, 2812787, 5625574, 11251148, 19689509, 22502296, 39379018, 78758036, 157516072]

約数ペア:

[(1, 157516072), (2, 78758036), (4, 39379018), (7, 22502296), (8, 19689509), (14, 11251148), (28, 5625574), (56, 2812787), (83, 1897784), (166, 948892), (332, 474446), (581, 271112), (664, 237223), (1162, 135556), (2324, 67778), (4648, 33889)]