161133338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 266932800

約数和(自身を除く): 105799462

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 1102, 1387, 2003, 2117, 2774, 4006, 4234, 38057, 40223, 58087, 76114, 80446, 116174, 146219, 292438, 1103653, 2207306, 2778161, 4240351, 5556322, 8480702, 80566669, 161133338]

約数ペア:

[(1, 161133338), (2, 80566669), (19, 8480702), (29, 5556322), (38, 4240351), (58, 2778161), (73, 2207306), (146, 1103653), (551, 292438), (1102, 146219), (1387, 116174), (2003, 80446), (2117, 76114), (2774, 58087), (4006, 40223), (4234, 38057)]