130854332

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 269482752

約数和(自身を除く): 138628420

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 251, 301, 433, 502, 602, 866, 1004, 1204, 1732, 1757, 3031, 3514, 6062, 7028, 10793, 12124, 18619, 21586, 37238, 43172, 74476, 75551, 108683, 130333, 151102, 217366, 260666, 302204, 434732, 521332, 760781, 1521562, 3043124, 4673369, 9346738, 18693476, 32713583, 65427166, 130854332]

約数ペア:

[(1, 130854332), (2, 65427166), (4, 32713583), (7, 18693476), (14, 9346738), (28, 4673369), (43, 3043124), (86, 1521562), (172, 760781), (251, 521332), (301, 434732), (433, 302204), (502, 260666), (602, 217366), (866, 151102), (1004, 130333), (1204, 108683), (1732, 75551), (1757, 74476), (3031, 43172), (3514, 37238), (6062, 21586), (7028, 18619), (10793, 12124)]