161719902

素因数分解:

$2^1\times 3^7\times {\mathrm{36973}}^1$

素因数の和:36996

約数の個数: 32

約数和(自身を含む): 363824160

約数和(自身を除く): 202104258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 36973, 73946, 110919, 221838, 332757, 665514, 998271, 1996542, 2994813, 5989626, 8984439, 17968878, 26953317, 53906634, 80859951, 161719902]

約数ペア:

[(1, 161719902), (2, 80859951), (3, 53906634), (6, 26953317), (9, 17968878), (18, 8984439), (27, 5989626), (54, 2994813), (81, 1996542), (162, 998271), (243, 665514), (486, 332757), (729, 221838), (1458, 110919), (2187, 73946), (4374, 36973)]