127218172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 230504960

約数和(自身を除く): 103286788

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 2707, 5414, 10828, 11749, 23498, 46996, 83917, 167834, 335668, 1025953, 2051906, 4103812, 31804543, 63609086, 127218172]

約数ペア:

[(1, 127218172), (2, 63609086), (4, 31804543), (31, 4103812), (62, 2051906), (124, 1025953), (379, 335668), (758, 167834), (1516, 83917), (2707, 46996), (5414, 23498), (10828, 11749)]