161001214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 273650400

約数和(自身を除く): 112649186

約数列:

[1, 2, 11, 22, 29, 58, 319, 409, 617, 638, 818, 1234, 4499, 6787, 8998, 11861, 13574, 17893, 23722, 35786, 130471, 196823, 252353, 260942, 393646, 504706, 2775883, 5551766, 7318237, 14636474, 80500607, 161001214]

約数ペア:

[(1, 161001214), (2, 80500607), (11, 14636474), (22, 7318237), (29, 5551766), (58, 2775883), (319, 504706), (409, 393646), (617, 260942), (638, 252353), (818, 196823), (1234, 130471), (4499, 35786), (6787, 23722), (8998, 17893), (11861, 13574)]