161196432

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{17047}}^1$

素因数の和:17255

約数の個数: 40

約数和(自身を含む): 418562496

約数和(自身を除く): 257366064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 17047, 34094, 51141, 68188, 102282, 136376, 204564, 272752, 409128, 818256, 3358259, 6716518, 10074777, 13433036, 20149554, 26866072, 40299108, 53732144, 80598216, 161196432]

約数ペア:

[(1, 161196432), (2, 80598216), (3, 53732144), (4, 40299108), (6, 26866072), (8, 20149554), (12, 13433036), (16, 10074777), (24, 6716518), (48, 3358259), (197, 818256), (394, 409128), (591, 272752), (788, 204564), (1182, 136376), (1576, 102282), (2364, 68188), (3152, 51141), (4728, 34094), (9456, 17047)]