169602816

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 485654400

約数和(自身を除く): 316051584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 197, 228, 236, 256, 304, 354, 384, 394, 456, 472, 591, 608, 708, 768, 788, 912, 944, 1121, 1182, 1216, 1416, 1576, 1824, 1888, 2242, 2364, 2432, 2832, 3152, 3363, 3648, 3743, 3776, 4484, 4728, 4864, 5664, 6304, 6726, 7296, 7486, 7552, 8968, 9456, 11229, 11328, 11623, 12608, 13452, 14592, 14972, 15104, 17936, 18912, 22458, 22656, 23246, 25216, 26904, 29944, 34869, 35872, 37824, 44916, 45312, 46492, 50432, 53808, 59888, 69738, 71744, 75648, 89832, 92984, 107616, 119776, 139476, 143488, 151296, 179664, 185968, 215232, 220837, 239552, 278952, 286976, 359328, 371936, 430464, 441674, 479104, 557904, 662511, 718656, 743872, 860928, 883348, 958208, 1115808, 1325022, 1437312, 1487744, 1766696, 2231616, 2650044, 2874624, 2975488, 3533392, 4463232, 5300088, 7066784, 8926464, 10600176, 14133568, 21200352, 28267136, 42400704, 56534272, 84801408, 169602816]

約数ペア:

[(1, 169602816), (2, 84801408), (3, 56534272), (4, 42400704), (6, 28267136), (8, 21200352), (12, 14133568), (16, 10600176), (19, 8926464), (24, 7066784), (32, 5300088), (38, 4463232), (48, 3533392), (57, 2975488), (59, 2874624), (64, 2650044), (76, 2231616), (96, 1766696), (114, 1487744), (118, 1437312), (128, 1325022), (152, 1115808), (177, 958208), (192, 883348), (197, 860928), (228, 743872), (236, 718656), (256, 662511), (304, 557904), (354, 479104), (384, 441674), (394, 430464), (456, 371936), (472, 359328), (591, 286976), (608, 278952), (708, 239552), (768, 220837), (788, 215232), (912, 185968), (944, 179664), (1121, 151296), (1182, 143488), (1216, 139476), (1416, 119776), (1576, 107616), (1824, 92984), (1888, 89832), (2242, 75648), (2364, 71744), (2432, 69738), (2832, 59888), (3152, 53808), (3363, 50432), (3648, 46492), (3743, 45312), (3776, 44916), (4484, 37824), (4728, 35872), (4864, 34869), (5664, 29944), (6304, 26904), (6726, 25216), (7296, 23246), (7486, 22656), (7552, 22458), (8968, 18912), (9456, 17936), (11229, 15104), (11328, 14972), (11623, 14592), (12608, 13452)]