171509712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 522823680

約数和(自身を除く): 351313968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 176, 184, 232, 253, 264, 276, 319, 348, 368, 464, 487, 506, 528, 552, 638, 667, 696, 759, 957, 974, 1012, 1104, 1276, 1334, 1392, 1461, 1518, 1914, 1948, 2001, 2024, 2552, 2668, 2922, 3036, 3828, 3896, 4002, 4048, 5104, 5336, 5357, 5844, 6072, 7337, 7656, 7792, 8004, 10672, 10714, 11201, 11688, 12144, 14123, 14674, 15312, 16008, 16071, 21428, 22011, 22402, 23376, 28246, 29348, 32016, 32142, 33603, 42369, 42856, 44022, 44804, 56492, 58696, 64284, 67206, 84738, 85712, 88044, 89608, 112984, 117392, 123211, 128568, 134412, 155353, 169476, 176088, 179216, 225968, 246422, 257136, 268824, 310706, 324829, 338952, 352176, 369633, 466059, 492844, 537648, 621412, 649658, 677904, 739266, 932118, 974487, 985688, 1242824, 1299316, 1478532, 1864236, 1948974, 1971376, 2485648, 2598632, 2957064, 3573119, 3728472, 3897948, 5197264, 5914128, 7146238, 7456944, 7795896, 10719357, 14292476, 15591792, 21438714, 28584952, 42877428, 57169904, 85754856, 171509712]

約数ペア:

[(1, 171509712), (2, 85754856), (3, 57169904), (4, 42877428), (6, 28584952), (8, 21438714), (11, 15591792), (12, 14292476), (16, 10719357), (22, 7795896), (23, 7456944), (24, 7146238), (29, 5914128), (33, 5197264), (44, 3897948), (46, 3728472), (48, 3573119), (58, 2957064), (66, 2598632), (69, 2485648), (87, 1971376), (88, 1948974), (92, 1864236), (116, 1478532), (132, 1299316), (138, 1242824), (174, 985688), (176, 974487), (184, 932118), (232, 739266), (253, 677904), (264, 649658), (276, 621412), (319, 537648), (348, 492844), (368, 466059), (464, 369633), (487, 352176), (506, 338952), (528, 324829), (552, 310706), (638, 268824), (667, 257136), (696, 246422), (759, 225968), (957, 179216), (974, 176088), (1012, 169476), (1104, 155353), (1276, 134412), (1334, 128568), (1392, 123211), (1461, 117392), (1518, 112984), (1914, 89608), (1948, 88044), (2001, 85712), (2024, 84738), (2552, 67206), (2668, 64284), (2922, 58696), (3036, 56492), (3828, 44804), (3896, 44022), (4002, 42856), (4048, 42369), (5104, 33603), (5336, 32142), (5357, 32016), (5844, 29348), (6072, 28246), (7337, 23376), (7656, 22402), (7792, 22011), (8004, 21428), (10672, 16071), (10714, 16008), (11201, 15312), (11688, 14674), (12144, 14123)]