145803924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{578587}}^1$

素因数の和:578604

約数の個数: 36

約数和(自身を含む): 421212064

約数和(自身を除く): 275408140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 578587, 1157174, 1735761, 2314348, 3471522, 4050109, 5207283, 6943044, 8100218, 10414566, 12150327, 16200436, 20829132, 24300654, 36450981, 48601308, 72901962, 145803924]

約数ペア:

[(1, 145803924), (2, 72901962), (3, 48601308), (4, 36450981), (6, 24300654), (7, 20829132), (9, 16200436), (12, 12150327), (14, 10414566), (18, 8100218), (21, 6943044), (28, 5207283), (36, 4050109), (42, 3471522), (63, 2314348), (84, 1735761), (126, 1157174), (252, 578587)]