159312608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54709}}^1$

素因数の和:54739

約数の個数: 48

約数和(自身を含む): 386033760

約数和(自身を除く): 226721152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54709, 109418, 218836, 382963, 437672, 711217, 765926, 875344, 1422434, 1531852, 1750688, 2844868, 3063704, 4978519, 5689736, 6127408, 9957038, 11379472, 12254816, 19914076, 22758944, 39828152, 79656304, 159312608]

約数ペア:

[(1, 159312608), (2, 79656304), (4, 39828152), (7, 22758944), (8, 19914076), (13, 12254816), (14, 11379472), (16, 9957038), (26, 6127408), (28, 5689736), (32, 4978519), (52, 3063704), (56, 2844868), (91, 1750688), (104, 1531852), (112, 1422434), (182, 875344), (208, 765926), (224, 711217), (364, 437672), (416, 382963), (728, 218836), (1456, 109418), (2912, 54709)]