165827266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 280910592

約数和(自身を除く): 115083326

約数列:

[1, 2, 11, 22, 37, 74, 137, 274, 407, 814, 1487, 1507, 2974, 3014, 5069, 10138, 16357, 32714, 55019, 55759, 110038, 111518, 203719, 407438, 605209, 1210418, 2240909, 4481818, 7537603, 15075206, 82913633, 165827266]

約数ペア:

[(1, 165827266), (2, 82913633), (11, 15075206), (22, 7537603), (37, 4481818), (74, 2240909), (137, 1210418), (274, 605209), (407, 407438), (814, 203719), (1487, 111518), (1507, 110038), (2974, 55759), (3014, 55019), (5069, 32714), (10138, 16357)]