156740973879

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2609}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 267688281600

約数和(自身を除く): 110947307721

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 521, 867, 969, 1563, 2023, 2261, 2609, 3647, 5491, 6069, 6783, 7827, 8857, 9899, 10941, 16473, 18263, 26571, 29697, 38437, 44353, 49571, 54789, 61999, 69293, 115311, 133059, 148713, 150569, 168283, 185997, 207879, 310471, 346997, 451707, 504849, 754001, 842707, 931413, 1040991, 1053983, 1177981, 1359289, 2262003, 2528121, 2860811, 3161949, 3533943, 4077867, 5278007, 5898949, 8582433, 9515023, 14326019, 15834021, 17696847, 20025677, 23107913, 25826491, 28545069, 42978057, 60077031, 69323739, 77479473, 100282133, 161755391, 180785437, 300846399, 392834521, 439050347, 485266173, 542356311, 1178503563, 1317151041, 2749841647, 3073352429, 7463855899, 8249524941, 9220057287, 22391567697, 52246991293, 156740973879]

約数ペア:

[(1, 156740973879), (3, 52246991293), (7, 22391567697), (17, 9220057287), (19, 8249524941), (21, 7463855899), (51, 3073352429), (57, 2749841647), (119, 1317151041), (133, 1178503563), (289, 542356311), (323, 485266173), (357, 439050347), (399, 392834521), (521, 300846399), (867, 180785437), (969, 161755391), (1563, 100282133), (2023, 77479473), (2261, 69323739), (2609, 60077031), (3647, 42978057), (5491, 28545069), (6069, 25826491), (6783, 23107913), (7827, 20025677), (8857, 17696847), (9899, 15834021), (10941, 14326019), (16473, 9515023), (18263, 8582433), (26571, 5898949), (29697, 5278007), (38437, 4077867), (44353, 3533943), (49571, 3161949), (54789, 2860811), (61999, 2528121), (69293, 2262003), (115311, 1359289), (133059, 1177981), (148713, 1053983), (150569, 1040991), (168283, 931413), (185997, 842707), (207879, 754001), (310471, 504849), (346997, 451707)]