168153924

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 398841408

約数和(自身を除く): 230687484

約数列:

[1, 2, 3, 4, 6, 12, 107, 173, 214, 321, 346, 428, 519, 642, 692, 757, 1038, 1284, 1514, 2076, 2271, 3028, 4542, 9084, 18511, 37022, 55533, 74044, 80999, 111066, 130961, 161998, 222132, 242997, 261922, 323996, 392883, 485994, 523844, 785766, 971988, 1571532, 14012827, 28025654, 42038481, 56051308, 84076962, 168153924]

約数ペア:

[(1, 168153924), (2, 84076962), (3, 56051308), (4, 42038481), (6, 28025654), (12, 14012827), (107, 1571532), (173, 971988), (214, 785766), (321, 523844), (346, 485994), (428, 392883), (519, 323996), (642, 261922), (692, 242997), (757, 222132), (1038, 161998), (1284, 130961), (1514, 111066), (2076, 80999), (2271, 74044), (3028, 55533), (4542, 37022), (9084, 18511)]