160785996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31379}}^1$

素因数の和:31454

約数の個数: 48

約数和(自身を含む): 435805440

約数和(自身を除く): 275019444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 31379, 62758, 94137, 125516, 188274, 219653, 376548, 439306, 658959, 878612, 1317918, 1914119, 2635836, 3828238, 5742357, 7656476, 11484714, 13398833, 22969428, 26797666, 40196499, 53595332, 80392998, 160785996]

約数ペア:

[(1, 160785996), (2, 80392998), (3, 53595332), (4, 40196499), (6, 26797666), (7, 22969428), (12, 13398833), (14, 11484714), (21, 7656476), (28, 5742357), (42, 3828238), (61, 2635836), (84, 1914119), (122, 1317918), (183, 878612), (244, 658959), (366, 439306), (427, 376548), (732, 219653), (854, 188274), (1281, 125516), (1708, 94137), (2562, 62758), (5124, 31379)]