152708864

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 389308416

約数和(自身を除く): 236599552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 127, 128, 154, 176, 224, 244, 254, 256, 308, 352, 427, 448, 488, 508, 616, 671, 704, 854, 889, 896, 976, 1016, 1232, 1342, 1397, 1408, 1708, 1778, 1792, 1952, 2032, 2464, 2684, 2794, 2816, 3416, 3556, 3904, 4064, 4697, 4928, 5368, 5588, 6832, 7112, 7747, 7808, 8128, 9394, 9779, 9856, 10736, 11176, 13664, 14224, 15494, 15616, 16256, 18788, 19558, 19712, 21472, 22352, 27328, 28448, 30988, 32512, 37576, 39116, 42944, 44704, 54229, 54656, 56896, 61976, 75152, 78232, 85217, 85888, 89408, 108458, 109312, 113792, 123952, 150304, 156464, 170434, 171776, 178816, 216916, 227584, 247904, 300608, 312928, 340868, 357632, 433832, 495808, 596519, 601216, 625856, 681736, 867664, 991616, 1193038, 1202432, 1251712, 1363472, 1735328, 1983232, 2386076, 2503424, 2726944, 3470656, 4772152, 5453888, 6941312, 9544304, 10907776, 13882624, 19088608, 21815552, 38177216, 76354432, 152708864]

約数ペア:

[(1, 152708864), (2, 76354432), (4, 38177216), (7, 21815552), (8, 19088608), (11, 13882624), (14, 10907776), (16, 9544304), (22, 6941312), (28, 5453888), (32, 4772152), (44, 3470656), (56, 2726944), (61, 2503424), (64, 2386076), (77, 1983232), (88, 1735328), (112, 1363472), (122, 1251712), (127, 1202432), (128, 1193038), (154, 991616), (176, 867664), (224, 681736), (244, 625856), (254, 601216), (256, 596519), (308, 495808), (352, 433832), (427, 357632), (448, 340868), (488, 312928), (508, 300608), (616, 247904), (671, 227584), (704, 216916), (854, 178816), (889, 171776), (896, 170434), (976, 156464), (1016, 150304), (1232, 123952), (1342, 113792), (1397, 109312), (1408, 108458), (1708, 89408), (1778, 85888), (1792, 85217), (1952, 78232), (2032, 75152), (2464, 61976), (2684, 56896), (2794, 54656), (2816, 54229), (3416, 44704), (3556, 42944), (3904, 39116), (4064, 37576), (4697, 32512), (4928, 30988), (5368, 28448), (5588, 27328), (6832, 22352), (7112, 21472), (7747, 19712), (7808, 19558), (8128, 18788), (9394, 16256), (9779, 15616), (9856, 15494), (10736, 14224), (11176, 13664)]