172704144

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{40427}}^1$

素因数の和:40527

約数の個数: 40

約数和(自身を含む): 451176480

約数和(自身を除く): 278472336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 40427, 80854, 121281, 161708, 242562, 323416, 485124, 646832, 970248, 1940496, 3598003, 7196006, 10794009, 14392012, 21588018, 28784024, 43176036, 57568048, 86352072, 172704144]

約数ペア:

[(1, 172704144), (2, 86352072), (3, 57568048), (4, 43176036), (6, 28784024), (8, 21588018), (12, 14392012), (16, 10794009), (24, 7196006), (48, 3598003), (89, 1940496), (178, 970248), (267, 646832), (356, 485124), (534, 323416), (712, 242562), (1068, 161708), (1424, 121281), (2136, 80854), (4272, 40427)]