156956288

素因数分解:

$2^7\times {\mathrm{1021}}^1\times {\mathrm{1201}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 313253220

約数和(自身を除く): 156296932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1021, 1201, 2042, 2402, 4084, 4804, 8168, 9608, 16336, 19216, 32672, 38432, 65344, 76864, 130688, 153728, 1226221, 2452442, 4904884, 9809768, 19619536, 39239072, 78478144, 156956288]

約数ペア:

[(1, 156956288), (2, 78478144), (4, 39239072), (8, 19619536), (16, 9809768), (32, 4904884), (64, 2452442), (128, 1226221), (1021, 153728), (1201, 130688), (2042, 76864), (2402, 65344), (4084, 38432), (4804, 32672), (8168, 19216), (9608, 16336)]