164769408

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 476763300

約数和(自身を除く): 311993892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 509, 562, 576, 843, 1018, 1124, 1152, 1527, 1686, 2036, 2248, 2529, 3054, 3372, 4072, 4496, 4581, 5058, 6108, 6744, 8144, 8992, 9162, 10116, 12216, 13488, 16288, 17984, 18324, 20232, 24432, 26976, 32576, 35968, 36648, 40464, 48864, 53952, 65152, 73296, 80928, 97728, 107904, 143029, 146592, 161856, 195456, 286058, 293184, 323712, 429087, 572116, 586368, 858174, 1144232, 1287261, 1716348, 2288464, 2574522, 3432696, 4576928, 5149044, 6865392, 9153856, 10298088, 13730784, 18307712, 20596176, 27461568, 41192352, 54923136, 82384704, 164769408]

約数ペア:

[(1, 164769408), (2, 82384704), (3, 54923136), (4, 41192352), (6, 27461568), (8, 20596176), (9, 18307712), (12, 13730784), (16, 10298088), (18, 9153856), (24, 6865392), (32, 5149044), (36, 4576928), (48, 3432696), (64, 2574522), (72, 2288464), (96, 1716348), (128, 1287261), (144, 1144232), (192, 858174), (281, 586368), (288, 572116), (384, 429087), (509, 323712), (562, 293184), (576, 286058), (843, 195456), (1018, 161856), (1124, 146592), (1152, 143029), (1527, 107904), (1686, 97728), (2036, 80928), (2248, 73296), (2529, 65152), (3054, 53952), (3372, 48864), (4072, 40464), (4496, 36648), (4581, 35968), (5058, 32576), (6108, 26976), (6744, 24432), (8144, 20232), (8992, 18324), (9162, 17984), (10116, 16288), (12216, 13488)]