172139112

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{3109}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 466966500

約数和(自身を除く): 294827388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1538, 2307, 3076, 3109, 4614, 6152, 6218, 6921, 9228, 9327, 12436, 13842, 18456, 18654, 24872, 27684, 27981, 37308, 55368, 55962, 74616, 111924, 223848, 2390821, 4781642, 7172463, 9563284, 14344926, 19126568, 21517389, 28689852, 43034778, 57379704, 86069556, 172139112]

約数ペア:

[(1, 172139112), (2, 86069556), (3, 57379704), (4, 43034778), (6, 28689852), (8, 21517389), (9, 19126568), (12, 14344926), (18, 9563284), (24, 7172463), (36, 4781642), (72, 2390821), (769, 223848), (1538, 111924), (2307, 74616), (3076, 55962), (3109, 55368), (4614, 37308), (6152, 27981), (6218, 27684), (6921, 24872), (9228, 18654), (9327, 18456), (12436, 13842)]