154347438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{2851}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 353191680

約数和(自身を除く): 198844242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 2578, 2851, 3867, 5702, 7734, 8553, 9023, 17106, 18046, 19957, 27069, 39914, 54138, 59871, 119742, 3674939, 7349878, 11024817, 22049634, 25724573, 51449146, 77173719, 154347438]

約数ペア:

[(1, 154347438), (2, 77173719), (3, 51449146), (6, 25724573), (7, 22049634), (14, 11024817), (21, 7349878), (42, 3674939), (1289, 119742), (2578, 59871), (2851, 54138), (3867, 39914), (5702, 27069), (7734, 19957), (8553, 18046), (9023, 17106)]