134842180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3209}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 310625280

約数和(自身を除く): 175783100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3209, 3820, 4202, 6418, 8404, 10505, 12836, 16045, 21010, 32090, 35299, 42020, 64180, 70598, 141196, 176495, 352990, 612919, 705980, 1225838, 2451676, 3064595, 6129190, 6742109, 12258380, 13484218, 26968436, 33710545, 67421090, 134842180]

約数ペア:

[(1, 134842180), (2, 67421090), (4, 33710545), (5, 26968436), (10, 13484218), (11, 12258380), (20, 6742109), (22, 6129190), (44, 3064595), (55, 2451676), (110, 1225838), (191, 705980), (220, 612919), (382, 352990), (764, 176495), (955, 141196), (1910, 70598), (2101, 64180), (3209, 42020), (3820, 35299), (4202, 32090), (6418, 21010), (8404, 16045), (10505, 12836)]