155220324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1847861}}^1$

素因数の和:1847875

約数の個数: 24

約数和(自身を含む): 413921088

約数和(自身を除く): 258700764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1847861, 3695722, 5543583, 7391444, 11087166, 12935027, 22174332, 25870054, 38805081, 51740108, 77610162, 155220324]

約数ペア:

[(1, 155220324), (2, 77610162), (3, 51740108), (4, 38805081), (6, 25870054), (7, 22174332), (12, 12935027), (14, 11087166), (21, 7391444), (28, 5543583), (42, 3695722), (84, 1847861)]