138258768

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{54347}}^1$

素因数の和:54411

約数の個数: 40

約数和(自身を含む): 363914208

約数和(自身を除く): 225655440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 54347, 108694, 163041, 217388, 326082, 434776, 652164, 869552, 1304328, 2608656, 2880391, 5760782, 8641173, 11521564, 17282346, 23043128, 34564692, 46086256, 69129384, 138258768]

約数ペア:

[(1, 138258768), (2, 69129384), (3, 46086256), (4, 34564692), (6, 23043128), (8, 17282346), (12, 11521564), (16, 8641173), (24, 5760782), (48, 2880391), (53, 2608656), (106, 1304328), (159, 869552), (212, 652164), (318, 434776), (424, 326082), (636, 217388), (848, 163041), (1272, 108694), (2544, 54347)]