38340144

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1666

約数の個数: 60

約数和(自身を含む): 107965312

約数和(自身を除く): 69625168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1471, 1629, 2172, 2896, 2942, 3258, 4344, 4413, 5884, 6516, 8688, 8826, 11768, 13032, 13239, 17652, 23536, 26064, 26478, 35304, 52956, 70608, 105912, 211824, 266251, 532502, 798753, 1065004, 1597506, 2130008, 2396259, 3195012, 4260016, 4792518, 6390024, 9585036, 12780048, 19170072, 38340144]

約数ペア:

[(1, 38340144), (2, 19170072), (3, 12780048), (4, 9585036), (6, 6390024), (8, 4792518), (9, 4260016), (12, 3195012), (16, 2396259), (18, 2130008), (24, 1597506), (36, 1065004), (48, 798753), (72, 532502), (144, 266251), (181, 211824), (362, 105912), (543, 70608), (724, 52956), (1086, 35304), (1448, 26478), (1471, 26064), (1629, 23536), (2172, 17652), (2896, 13239), (2942, 13032), (3258, 11768), (4344, 8826), (4413, 8688), (5884, 6516)]