278470152

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{4513}}^1$

素因数の和:5382

約数の個数: 48

約数和(自身を含む): 755237340

約数和(自身を除く): 476767188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1714, 2571, 3428, 4513, 5142, 6856, 7713, 9026, 10284, 13539, 15426, 18052, 20568, 27078, 30852, 36104, 40617, 54156, 61704, 81234, 108312, 162468, 324936, 3867641, 7735282, 11602923, 15470564, 23205846, 30941128, 34808769, 46411692, 69617538, 92823384, 139235076, 278470152]

約数ペア:

[(1, 278470152), (2, 139235076), (3, 92823384), (4, 69617538), (6, 46411692), (8, 34808769), (9, 30941128), (12, 23205846), (18, 15470564), (24, 11602923), (36, 7735282), (72, 3867641), (857, 324936), (1714, 162468), (2571, 108312), (3428, 81234), (4513, 61704), (5142, 54156), (6856, 40617), (7713, 36104), (9026, 30852), (10284, 27078), (13539, 20568), (15426, 18052)]