154987776

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 485654400

約数和(自身を除く): 330666624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1319, 1632, 1728, 1836, 2176, 2304, 2448, 2638, 3264, 3456, 3672, 3957, 4352, 4896, 5276, 6528, 6912, 7344, 7914, 9792, 10552, 11871, 13056, 14688, 15828, 19584, 21104, 22423, 23742, 29376, 31656, 35613, 39168, 42208, 44846, 47484, 58752, 63312, 67269, 71226, 84416, 89692, 94968, 117504, 126624, 134538, 142452, 168832, 179384, 189936, 201807, 253248, 269076, 284904, 337664, 358768, 379872, 403614, 506496, 538152, 569808, 605421, 717536, 759744, 807228, 1012992, 1076304, 1139616, 1210842, 1435072, 1519488, 1614456, 2152608, 2279232, 2421684, 2870144, 3038976, 3228912, 4305216, 4558464, 4843368, 5740288, 6457824, 8610432, 9116928, 9686736, 12915648, 17220864, 19373472, 25831296, 38746944, 51662592, 77493888, 154987776]

約数ペア:

[(1, 154987776), (2, 77493888), (3, 51662592), (4, 38746944), (6, 25831296), (8, 19373472), (9, 17220864), (12, 12915648), (16, 9686736), (17, 9116928), (18, 8610432), (24, 6457824), (27, 5740288), (32, 4843368), (34, 4558464), (36, 4305216), (48, 3228912), (51, 3038976), (54, 2870144), (64, 2421684), (68, 2279232), (72, 2152608), (96, 1614456), (102, 1519488), (108, 1435072), (128, 1210842), (136, 1139616), (144, 1076304), (153, 1012992), (192, 807228), (204, 759744), (216, 717536), (256, 605421), (272, 569808), (288, 538152), (306, 506496), (384, 403614), (408, 379872), (432, 358768), (459, 337664), (544, 284904), (576, 269076), (612, 253248), (768, 201807), (816, 189936), (864, 179384), (918, 168832), (1088, 142452), (1152, 134538), (1224, 126624), (1319, 117504), (1632, 94968), (1728, 89692), (1836, 84416), (2176, 71226), (2304, 67269), (2448, 63312), (2638, 58752), (3264, 47484), (3456, 44846), (3672, 42208), (3957, 39168), (4352, 35613), (4896, 31656), (5276, 29376), (6528, 23742), (6912, 22423), (7344, 21104), (7914, 19584), (9792, 15828), (10552, 14688), (11871, 13056)]