138439464

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{51047}}^1$

素因数の和:51169

約数の個数: 32

約数和(自身を含む): 349168320

約数和(自身を除く): 210728856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 51047, 102094, 153141, 204188, 306282, 408376, 612564, 1225128, 5768311, 11536622, 17304933, 23073244, 34609866, 46146488, 69219732, 138439464]

約数ペア:

[(1, 138439464), (2, 69219732), (3, 46146488), (4, 34609866), (6, 23073244), (8, 17304933), (12, 11536622), (24, 5768311), (113, 1225128), (226, 612564), (339, 408376), (452, 306282), (678, 204188), (904, 153141), (1356, 102094), (2712, 51047)]