161569042930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{428531}}^1$

素因数の和:429594

約数の個数: 32

約数和(自身を含む): 298978205760

約数和(自身を除く): 137409162830

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1019, 2038, 5095, 10190, 37703, 75406, 188515, 377030, 428531, 857062, 2142655, 4285310, 15855647, 31711294, 79278235, 158556470, 436673089, 873346178, 2183365445, 4366730890, 16156904293, 32313808586, 80784521465, 161569042930]

約数ペア:

[(1, 161569042930), (2, 80784521465), (5, 32313808586), (10, 16156904293), (37, 4366730890), (74, 2183365445), (185, 873346178), (370, 436673089), (1019, 158556470), (2038, 79278235), (5095, 31711294), (10190, 15855647), (37703, 4285310), (75406, 2142655), (188515, 857062), (377030, 428531)]