149171328

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2579

約数の個数: 128

約数和(自身を含む): 466344000

約数和(自身を除く): 317172672

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, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 2539, 3264, 3456, 3672, 4896, 5078, 6528, 7344, 7617, 9792, 10156, 14688, 15234, 19584, 20312, 22851, 29376, 30468, 40624, 43163, 45702, 58752, 60936, 68553, 81248, 86326, 91404, 121872, 129489, 137106, 162496, 172652, 182808, 243744, 258978, 274212, 324992, 345304, 365616, 388467, 487488, 517956, 548424, 690608, 731232, 776934, 974976, 1035912, 1096848, 1165401, 1381216, 1462464, 1553868, 2071824, 2193696, 2330802, 2762432, 2924928, 3107736, 4143648, 4387392, 4661604, 5524864, 6215472, 8287296, 8774784, 9323208, 12430944, 16574592, 18646416, 24861888, 37292832, 49723776, 74585664, 149171328]

約数ペア:

[(1, 149171328), (2, 74585664), (3, 49723776), (4, 37292832), (6, 24861888), (8, 18646416), (9, 16574592), (12, 12430944), (16, 9323208), (17, 8774784), (18, 8287296), (24, 6215472), (27, 5524864), (32, 4661604), (34, 4387392), (36, 4143648), (48, 3107736), (51, 2924928), (54, 2762432), (64, 2330802), (68, 2193696), (72, 2071824), (96, 1553868), (102, 1462464), (108, 1381216), (128, 1165401), (136, 1096848), (144, 1035912), (153, 974976), (192, 776934), (204, 731232), (216, 690608), (272, 548424), (288, 517956), (306, 487488), (384, 388467), (408, 365616), (432, 345304), (459, 324992), (544, 274212), (576, 258978), (612, 243744), (816, 182808), (864, 172652), (918, 162496), (1088, 137106), (1152, 129489), (1224, 121872), (1632, 91404), (1728, 86326), (1836, 81248), (2176, 68553), (2448, 60936), (2539, 58752), (3264, 45702), (3456, 43163), (3672, 40624), (4896, 30468), (5078, 29376), (6528, 22851), (7344, 20312), (7617, 19584), (9792, 15234), (10156, 14688)]