156729721445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1\times {\mathrm{29297}}^1$

素因数の和:33565

約数の個数: 32

約数和(自身を含む): 214151973120

約数和(自身を除く): 57422251675

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 4229, 21145, 29297, 46519, 97267, 146485, 232595, 322267, 486335, 673831, 1069937, 1611335, 3369155, 5349685, 7412141, 37060705, 123897013, 619485065, 1362867143, 2849631299, 6814335715, 14248156495, 31345944289, 156729721445]

約数ペア:

[(1, 156729721445), (5, 31345944289), (11, 14248156495), (23, 6814335715), (55, 2849631299), (115, 1362867143), (253, 619485065), (1265, 123897013), (4229, 37060705), (21145, 7412141), (29297, 5349685), (46519, 3369155), (97267, 1611335), (146485, 1069937), (232595, 673831), (322267, 486335)]