181092394

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 317260800

約数和(自身を除く): 136168406

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 623, 707, 1246, 1414, 1439, 2878, 8989, 10073, 17978, 20146, 62923, 125846, 128071, 145339, 256142, 290678, 896497, 1017373, 1792994, 2034746, 12935171, 25870342, 90546197, 181092394]

約数ペア:

[(1, 181092394), (2, 90546197), (7, 25870342), (14, 12935171), (89, 2034746), (101, 1792994), (178, 1017373), (202, 896497), (623, 290678), (707, 256142), (1246, 145339), (1414, 128071), (1439, 125846), (2878, 62923), (8989, 20146), (10073, 17978)]