120893292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{258319}}^1$

素因数の和:258342

約数の個数: 36

約数和(自身を含む): 329099680

約数和(自身を除く): 208206388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 258319, 516638, 774957, 1033276, 1549914, 2324871, 3099828, 3358147, 4649742, 6716294, 9299484, 10074441, 13432588, 20148882, 30223323, 40297764, 60446646, 120893292]

約数ペア:

[(1, 120893292), (2, 60446646), (3, 40297764), (4, 30223323), (6, 20148882), (9, 13432588), (12, 10074441), (13, 9299484), (18, 6716294), (26, 4649742), (36, 3358147), (39, 3099828), (52, 2324871), (78, 1549914), (117, 1033276), (156, 774957), (234, 516638), (468, 258319)]