898367148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21347}}^1$

素因数の和:21531

約数の個数: 72

約数和(自身を含む): 2610945792

約数和(自身を除く): 1712578644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 21042, 21347, 42084, 42694, 64041, 85388, 128082, 149429, 192123, 256164, 298858, 384246, 448287, 597716, 768492, 896574, 1344861, 1793148, 2689722, 3564949, 5379444, 7129898, 10694847, 14259796, 21389694, 24954643, 32084541, 42779388, 49909286, 64169082, 74863929, 99818572, 128338164, 149727858, 224591787, 299455716, 449183574, 898367148]

約数ペア:

[(1, 898367148), (2, 449183574), (3, 299455716), (4, 224591787), (6, 149727858), (7, 128338164), (9, 99818572), (12, 74863929), (14, 64169082), (18, 49909286), (21, 42779388), (28, 32084541), (36, 24954643), (42, 21389694), (63, 14259796), (84, 10694847), (126, 7129898), (167, 5379444), (252, 3564949), (334, 2689722), (501, 1793148), (668, 1344861), (1002, 896574), (1169, 768492), (1503, 597716), (2004, 448287), (2338, 384246), (3006, 298858), (3507, 256164), (4676, 192123), (6012, 149429), (7014, 128082), (10521, 85388), (14028, 64041), (21042, 42694), (21347, 42084)]