105731668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 218300544

約数和(自身を除く): 112568876

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 548, 602, 641, 959, 1204, 1282, 1918, 2564, 3836, 4487, 5891, 8974, 11782, 17948, 23564, 27563, 41237, 55126, 82474, 87817, 110252, 164948, 175634, 192941, 351268, 385882, 614719, 771764, 1229438, 2458876, 3776131, 7552262, 15104524, 26432917, 52865834, 105731668]

約数ペア:

[(1, 105731668), (2, 52865834), (4, 26432917), (7, 15104524), (14, 7552262), (28, 3776131), (43, 2458876), (86, 1229438), (137, 771764), (172, 614719), (274, 385882), (301, 351268), (548, 192941), (602, 175634), (641, 164948), (959, 110252), (1204, 87817), (1282, 82474), (1918, 55126), (2564, 41237), (3836, 27563), (4487, 23564), (5891, 17948), (8974, 11782)]