142323635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 40153165

約数列:

[1, 5, 31, 59, 79, 155, 197, 295, 395, 985, 1829, 2449, 4661, 6107, 9145, 11623, 12245, 15563, 23305, 30535, 58115, 77815, 144491, 360313, 482453, 722455, 918217, 1801565, 2412265, 4591085, 28464727, 142323635]

約数ペア:

[(1, 142323635), (5, 28464727), (31, 4591085), (59, 2412265), (79, 1801565), (155, 918217), (197, 722455), (295, 482453), (395, 360313), (985, 144491), (1829, 77815), (2449, 58115), (4661, 30535), (6107, 23305), (9145, 15563), (11623, 12245)]