127243648

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 308448000

約数和(自身を除く): 181204352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 64, 83, 112, 116, 118, 128, 166, 203, 224, 232, 236, 332, 406, 413, 448, 464, 472, 581, 664, 812, 826, 896, 928, 944, 1162, 1328, 1624, 1652, 1711, 1856, 1888, 2324, 2407, 2656, 3248, 3304, 3422, 3712, 3776, 4648, 4814, 4897, 5312, 6496, 6608, 6844, 7552, 9296, 9628, 9794, 10624, 11977, 12992, 13216, 13688, 16849, 18592, 19256, 19588, 23954, 25984, 26432, 27376, 33698, 34279, 37184, 38512, 39176, 47908, 52864, 54752, 67396, 68558, 74368, 77024, 78352, 95816, 109504, 134792, 137116, 142013, 154048, 156704, 191632, 219008, 269584, 274232, 284026, 308096, 313408, 383264, 539168, 548464, 568052, 626816, 766528, 994091, 1078336, 1096928, 1136104, 1533056, 1988182, 2156672, 2193856, 2272208, 3976364, 4387712, 4544416, 7952728, 9088832, 15905456, 18177664, 31810912, 63621824, 127243648]

約数ペア:

[(1, 127243648), (2, 63621824), (4, 31810912), (7, 18177664), (8, 15905456), (14, 9088832), (16, 7952728), (28, 4544416), (29, 4387712), (32, 3976364), (56, 2272208), (58, 2193856), (59, 2156672), (64, 1988182), (83, 1533056), (112, 1136104), (116, 1096928), (118, 1078336), (128, 994091), (166, 766528), (203, 626816), (224, 568052), (232, 548464), (236, 539168), (332, 383264), (406, 313408), (413, 308096), (448, 284026), (464, 274232), (472, 269584), (581, 219008), (664, 191632), (812, 156704), (826, 154048), (896, 142013), (928, 137116), (944, 134792), (1162, 109504), (1328, 95816), (1624, 78352), (1652, 77024), (1711, 74368), (1856, 68558), (1888, 67396), (2324, 54752), (2407, 52864), (2656, 47908), (3248, 39176), (3304, 38512), (3422, 37184), (3712, 34279), (3776, 33698), (4648, 27376), (4814, 26432), (4897, 25984), (5312, 23954), (6496, 19588), (6608, 19256), (6844, 18592), (7552, 16849), (9296, 13688), (9628, 13216), (9794, 12992), (10624, 11977)]