174528198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12227}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 413942256

約数和(自身を除く): 239414058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 12227, 14274, 24454, 36681, 73362, 110043, 158951, 220086, 317902, 476853, 745847, 953706, 1430559, 1491694, 2237541, 2861118, 4475082, 6712623, 9696011, 13425246, 19392022, 29088033, 58176066, 87264099, 174528198]

約数ペア:

[(1, 174528198), (2, 87264099), (3, 58176066), (6, 29088033), (9, 19392022), (13, 13425246), (18, 9696011), (26, 6712623), (39, 4475082), (61, 2861118), (78, 2237541), (117, 1491694), (122, 1430559), (183, 953706), (234, 745847), (366, 476853), (549, 317902), (793, 220086), (1098, 158951), (1586, 110043), (2379, 73362), (4758, 36681), (7137, 24454), (12227, 14274)]