157089368926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8219}}^1\times {\mathrm{59357}}^1$

素因数の和:67608

約数の個数: 32

約数和(自身を含む): 281043509760

約数和(自身を除く): 123954140834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8219, 16438, 57533, 59357, 115066, 118714, 189037, 378074, 415499, 830998, 1323259, 1365211, 2646518, 2730422, 9556477, 19112954, 487855183, 975710366, 3414986281, 6829972562, 11220669209, 22441338418, 78544684463, 157089368926]

約数ペア:

[(1, 157089368926), (2, 78544684463), (7, 22441338418), (14, 11220669209), (23, 6829972562), (46, 3414986281), (161, 975710366), (322, 487855183), (8219, 19112954), (16438, 9556477), (57533, 2730422), (59357, 2646518), (115066, 1365211), (118714, 1323259), (189037, 830998), (378074, 415499)]