165048944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 329041440

約数和(自身を除く): 163992496

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 311, 328, 622, 656, 809, 1244, 1618, 2488, 3236, 4976, 6472, 12751, 12944, 25502, 33169, 51004, 66338, 102008, 132676, 204016, 251599, 265352, 503198, 530704, 1006396, 2012792, 4025584, 10315559, 20631118, 41262236, 82524472, 165048944]

約数ペア:

[(1, 165048944), (2, 82524472), (4, 41262236), (8, 20631118), (16, 10315559), (41, 4025584), (82, 2012792), (164, 1006396), (311, 530704), (328, 503198), (622, 265352), (656, 251599), (809, 204016), (1244, 132676), (1618, 102008), (2488, 66338), (3236, 51004), (4976, 33169), (6472, 25502), (12751, 12944)]