169127208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123631}}^1$

素因数の和:123662

約数の個数: 48

約数和(自身を含む): 482164800

約数和(自身を除く): 313037592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 123631, 247262, 370893, 494524, 741786, 989048, 1112679, 1483572, 2225358, 2348989, 2967144, 4450716, 4697978, 7046967, 8901432, 9395956, 14093934, 18791912, 21140901, 28187868, 42281802, 56375736, 84563604, 169127208]

約数ペア:

[(1, 169127208), (2, 84563604), (3, 56375736), (4, 42281802), (6, 28187868), (8, 21140901), (9, 18791912), (12, 14093934), (18, 9395956), (19, 8901432), (24, 7046967), (36, 4697978), (38, 4450716), (57, 2967144), (72, 2348989), (76, 2225358), (114, 1483572), (152, 1112679), (171, 989048), (228, 741786), (342, 494524), (456, 370893), (684, 247262), (1368, 123631)]