148479145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 189187776

約数和(自身を除く): 40708631

約数列:

[1, 5, 23, 89, 115, 163, 445, 815, 2047, 3749, 7921, 10235, 14507, 18745, 39605, 72535, 182183, 333661, 910915, 1291123, 1668305, 6455615, 29695829, 148479145]

約数ペア:

[(1, 148479145), (5, 29695829), (23, 6455615), (89, 1668305), (115, 1291123), (163, 910915), (445, 333661), (815, 182183), (2047, 72535), (3749, 39605), (7921, 18745), (10235, 14507)]