145542744

素因数分解:

$2^3\times 3^4\times {\mathrm{224603}}^1$

素因数の和:224621

約数の個数: 40

約数和(自身を含む): 407656260

約数和(自身を除く): 262113516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224603, 449206, 673809, 898412, 1347618, 1796824, 2021427, 2695236, 4042854, 5390472, 6064281, 8085708, 12128562, 16171416, 18192843, 24257124, 36385686, 48514248, 72771372, 145542744]

約数ペア:

[(1, 145542744), (2, 72771372), (3, 48514248), (4, 36385686), (6, 24257124), (8, 18192843), (9, 16171416), (12, 12128562), (18, 8085708), (24, 6064281), (27, 5390472), (36, 4042854), (54, 2695236), (72, 2021427), (81, 1796824), (108, 1347618), (162, 898412), (216, 673809), (324, 449206), (648, 224603)]