115399494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{915869}}^1$

素因数の和:915884

約数の個数: 24

約数和(自身を含む): 285751440

約数和(自身を除く): 170351946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 915869, 1831738, 2747607, 5495214, 6411083, 8242821, 12822166, 16485642, 19233249, 38466498, 57699747, 115399494]

約数ペア:

[(1, 115399494), (2, 57699747), (3, 38466498), (6, 19233249), (7, 16485642), (9, 12822166), (14, 8242821), (18, 6411083), (21, 5495214), (42, 2747607), (63, 1831738), (126, 915869)]