146456065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 214511616

約数和(自身を除く): 68055551

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4231, 4945, 6923, 21155, 29617, 34615, 97313, 148085, 181933, 486565, 681191, 909665, 1273531, 3405955, 4184459, 6367655, 20922295, 29291213, 146456065]

約数ペア:

[(1, 146456065), (5, 29291213), (7, 20922295), (23, 6367655), (35, 4184459), (43, 3405955), (115, 1273531), (161, 909665), (215, 681191), (301, 486565), (805, 181933), (989, 148085), (1505, 97313), (4231, 34615), (4945, 29617), (6923, 21155)]