240548904

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{145259}}^1$

素因数の和:145294

約数の個数: 48

約数和(自身を含む): 679816800

約数和(自身を除く): 439267896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 145259, 290518, 435777, 581036, 871554, 1162072, 1307331, 1743108, 2614662, 3340957, 3486216, 5229324, 6681914, 10022871, 10458648, 13363828, 20045742, 26727656, 30068613, 40091484, 60137226, 80182968, 120274452, 240548904]

約数ペア:

[(1, 240548904), (2, 120274452), (3, 80182968), (4, 60137226), (6, 40091484), (8, 30068613), (9, 26727656), (12, 20045742), (18, 13363828), (23, 10458648), (24, 10022871), (36, 6681914), (46, 5229324), (69, 3486216), (72, 3340957), (92, 2614662), (138, 1743108), (184, 1307331), (207, 1162072), (276, 871554), (414, 581036), (552, 435777), (828, 290518), (1656, 145259)]