145538184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{551281}}^1$

素因数の和:551301

約数の個数: 32

約数和(自身を含む): 396923040

約数和(自身を除く): 251384856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 551281, 1102562, 1653843, 2205124, 3307686, 4410248, 6064091, 6615372, 12128182, 13230744, 18192273, 24256364, 36384546, 48512728, 72769092, 145538184]

約数ペア:

[(1, 145538184), (2, 72769092), (3, 48512728), (4, 36384546), (6, 24256364), (8, 18192273), (11, 13230744), (12, 12128182), (22, 6615372), (24, 6064091), (33, 4410248), (44, 3307686), (66, 2205124), (88, 1653843), (132, 1102562), (264, 551281)]