128197116

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{9547}}^1$

素因数の和:9930

約数の個数: 36

約数和(自身を含む): 324956632

約数和(自身を除く): 196759516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 9547, 13428, 19094, 28641, 38188, 57282, 85923, 114564, 171846, 343692, 3561031, 7122062, 10683093, 14244124, 21366186, 32049279, 42732372, 64098558, 128197116]

約数ペア:

[(1, 128197116), (2, 64098558), (3, 42732372), (4, 32049279), (6, 21366186), (9, 14244124), (12, 10683093), (18, 7122062), (36, 3561031), (373, 343692), (746, 171846), (1119, 114564), (1492, 85923), (2238, 57282), (3357, 38188), (4476, 28641), (6714, 19094), (9547, 13428)]