171285912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 577075200

約数和(自身を除く): 405789288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 577, 589, 651, 684, 744, 798, 868, 1064, 1116, 1154, 1178, 1197, 1302, 1368, 1596, 1731, 1736, 1767, 1953, 2232, 2308, 2356, 2394, 2604, 3192, 3462, 3534, 3906, 4039, 4123, 4616, 4712, 4788, 5193, 5208, 5301, 6924, 7068, 7812, 8078, 8246, 9576, 10386, 10602, 10963, 12117, 12369, 13848, 14136, 15624, 16156, 16492, 17887, 20772, 21204, 21926, 24234, 24738, 32312, 32889, 32984, 35774, 36351, 37107, 41544, 42408, 43852, 48468, 49476, 53661, 65778, 71548, 72702, 74214, 76741, 87704, 96936, 98667, 98952, 107322, 125209, 131556, 143096, 145404, 148428, 153482, 160983, 197334, 214644, 230223, 250418, 263112, 290808, 296856, 306964, 321966, 339853, 375627, 394668, 429288, 460446, 500836, 613928, 643932, 679706, 690669, 751254, 789336, 920892, 1001672, 1019559, 1126881, 1287864, 1359412, 1381338, 1502508, 1841784, 2039118, 2253762, 2378971, 2718824, 2762676, 3005016, 3058677, 4078236, 4507524, 4757942, 5525352, 6117354, 7136913, 8156472, 9015048, 9515884, 12234708, 14273826, 19031768, 21410739, 24469416, 28547652, 42821478, 57095304, 85642956, 171285912]

約数ペア:

[(1, 171285912), (2, 85642956), (3, 57095304), (4, 42821478), (6, 28547652), (7, 24469416), (8, 21410739), (9, 19031768), (12, 14273826), (14, 12234708), (18, 9515884), (19, 9015048), (21, 8156472), (24, 7136913), (28, 6117354), (31, 5525352), (36, 4757942), (38, 4507524), (42, 4078236), (56, 3058677), (57, 3005016), (62, 2762676), (63, 2718824), (72, 2378971), (76, 2253762), (84, 2039118), (93, 1841784), (114, 1502508), (124, 1381338), (126, 1359412), (133, 1287864), (152, 1126881), (168, 1019559), (171, 1001672), (186, 920892), (217, 789336), (228, 751254), (248, 690669), (252, 679706), (266, 643932), (279, 613928), (342, 500836), (372, 460446), (399, 429288), (434, 394668), (456, 375627), (504, 339853), (532, 321966), (558, 306964), (577, 296856), (589, 290808), (651, 263112), (684, 250418), (744, 230223), (798, 214644), (868, 197334), (1064, 160983), (1116, 153482), (1154, 148428), (1178, 145404), (1197, 143096), (1302, 131556), (1368, 125209), (1596, 107322), (1731, 98952), (1736, 98667), (1767, 96936), (1953, 87704), (2232, 76741), (2308, 74214), (2356, 72702), (2394, 71548), (2604, 65778), (3192, 53661), (3462, 49476), (3534, 48468), (3906, 43852), (4039, 42408), (4123, 41544), (4616, 37107), (4712, 36351), (4788, 35774), (5193, 32984), (5208, 32889), (5301, 32312), (6924, 24738), (7068, 24234), (7812, 21926), (8078, 21204), (8246, 20772), (9576, 17887), (10386, 16492), (10602, 16156), (10963, 15624), (12117, 14136), (12369, 13848)]