164019168

素因数分解:

$2^5\times 3^6\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 168

約数和(自身を含む): 495784800

約数和(自身を除く): 331765632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 89, 96, 108, 144, 158, 162, 178, 216, 237, 243, 267, 288, 316, 324, 356, 432, 474, 486, 534, 632, 648, 711, 712, 729, 801, 864, 948, 972, 1068, 1264, 1296, 1422, 1424, 1458, 1602, 1896, 1944, 2133, 2136, 2403, 2528, 2592, 2844, 2848, 2916, 3204, 3792, 3888, 4266, 4272, 4806, 5688, 5832, 6399, 6408, 7031, 7209, 7584, 7776, 8532, 8544, 9612, 11376, 11664, 12798, 12816, 14062, 14418, 17064, 19197, 19224, 21093, 21627, 22752, 23328, 25596, 25632, 28124, 28836, 34128, 38394, 38448, 42186, 43254, 51192, 56248, 57591, 57672, 63279, 64881, 68256, 76788, 76896, 84372, 86508, 102384, 112496, 115182, 115344, 126558, 129762, 153576, 168744, 173016, 189837, 204768, 224992, 230364, 230688, 253116, 259524, 307152, 337488, 346032, 379674, 460728, 506232, 519048, 569511, 614304, 674976, 692064, 759348, 921456, 1012464, 1038096, 1139022, 1518696, 1708533, 1842912, 2024928, 2076192, 2278044, 3037392, 3417066, 4556088, 5125599, 6074784, 6834132, 9112176, 10251198, 13668264, 18224352, 20502396, 27336528, 41004792, 54673056, 82009584, 164019168]

約数ペア:

[(1, 164019168), (2, 82009584), (3, 54673056), (4, 41004792), (6, 27336528), (8, 20502396), (9, 18224352), (12, 13668264), (16, 10251198), (18, 9112176), (24, 6834132), (27, 6074784), (32, 5125599), (36, 4556088), (48, 3417066), (54, 3037392), (72, 2278044), (79, 2076192), (81, 2024928), (89, 1842912), (96, 1708533), (108, 1518696), (144, 1139022), (158, 1038096), (162, 1012464), (178, 921456), (216, 759348), (237, 692064), (243, 674976), (267, 614304), (288, 569511), (316, 519048), (324, 506232), (356, 460728), (432, 379674), (474, 346032), (486, 337488), (534, 307152), (632, 259524), (648, 253116), (711, 230688), (712, 230364), (729, 224992), (801, 204768), (864, 189837), (948, 173016), (972, 168744), (1068, 153576), (1264, 129762), (1296, 126558), (1422, 115344), (1424, 115182), (1458, 112496), (1602, 102384), (1896, 86508), (1944, 84372), (2133, 76896), (2136, 76788), (2403, 68256), (2528, 64881), (2592, 63279), (2844, 57672), (2848, 57591), (2916, 56248), (3204, 51192), (3792, 43254), (3888, 42186), (4266, 38448), (4272, 38394), (4806, 34128), (5688, 28836), (5832, 28124), (6399, 25632), (6408, 25596), (7031, 23328), (7209, 22752), (7584, 21627), (7776, 21093), (8532, 19224), (8544, 19197), (9612, 17064), (11376, 14418), (11664, 14062), (12798, 12816)]