179128872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 525514080

約数和(自身を除く): 346385208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 312, 422, 468, 633, 844, 907, 936, 1266, 1688, 1814, 1899, 2532, 2721, 2743, 3628, 3798, 5064, 5442, 5486, 7256, 7596, 8163, 8229, 10884, 10972, 11791, 15192, 16326, 16458, 21768, 21944, 23582, 24687, 32652, 32916, 35373, 47164, 49374, 65304, 65832, 70746, 94328, 98748, 106119, 141492, 191377, 197496, 212238, 282984, 382754, 424476, 574131, 765508, 848952, 1148262, 1531016, 1722393, 2296524, 2487901, 3444786, 4593048, 4975802, 6889572, 7463703, 9951604, 13779144, 14927406, 19903208, 22391109, 29854812, 44782218, 59709624, 89564436, 179128872]

約数ペア:

[(1, 179128872), (2, 89564436), (3, 59709624), (4, 44782218), (6, 29854812), (8, 22391109), (9, 19903208), (12, 14927406), (13, 13779144), (18, 9951604), (24, 7463703), (26, 6889572), (36, 4975802), (39, 4593048), (52, 3444786), (72, 2487901), (78, 2296524), (104, 1722393), (117, 1531016), (156, 1148262), (211, 848952), (234, 765508), (312, 574131), (422, 424476), (468, 382754), (633, 282984), (844, 212238), (907, 197496), (936, 191377), (1266, 141492), (1688, 106119), (1814, 98748), (1899, 94328), (2532, 70746), (2721, 65832), (2743, 65304), (3628, 49374), (3798, 47164), (5064, 35373), (5442, 32916), (5486, 32652), (7256, 24687), (7596, 23582), (8163, 21944), (8229, 21768), (10884, 16458), (10972, 16326), (11791, 15192)]