127240416

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 408844800

約数和(自身を除く): 281604384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 288, 304, 337, 342, 368, 414, 432, 437, 456, 513, 552, 608, 621, 674, 684, 736, 828, 864, 874, 912, 1011, 1026, 1104, 1242, 1311, 1348, 1368, 1656, 1748, 1824, 2022, 2052, 2208, 2484, 2622, 2696, 2736, 3033, 3312, 3496, 3933, 4044, 4104, 4968, 5244, 5392, 5472, 6066, 6403, 6624, 6992, 7751, 7866, 8088, 8208, 9099, 9936, 10488, 10784, 11799, 12132, 12806, 13984, 15502, 15732, 16176, 16416, 18198, 19209, 19872, 20976, 23253, 23598, 24264, 25612, 31004, 31464, 32352, 36396, 38418, 41952, 46506, 47196, 48528, 51224, 57627, 62008, 62928, 69759, 72792, 76836, 93012, 94392, 97056, 102448, 115254, 124016, 125856, 139518, 145584, 147269, 153672, 172881, 186024, 188784, 204896, 209277, 230508, 248032, 279036, 291168, 294538, 307344, 345762, 372048, 377568, 418554, 441807, 461016, 558072, 589076, 614688, 691524, 744096, 837108, 883614, 922032, 1116144, 1178152, 1325421, 1383048, 1674216, 1767228, 1844064, 2232288, 2356304, 2650842, 2766096, 3348432, 3534456, 3976263, 4712608, 5301684, 5532192, 6696864, 7068912, 7952526, 10603368, 14137824, 15905052, 21206736, 31810104, 42413472, 63620208, 127240416]

約数ペア:

[(1, 127240416), (2, 63620208), (3, 42413472), (4, 31810104), (6, 21206736), (8, 15905052), (9, 14137824), (12, 10603368), (16, 7952526), (18, 7068912), (19, 6696864), (23, 5532192), (24, 5301684), (27, 4712608), (32, 3976263), (36, 3534456), (38, 3348432), (46, 2766096), (48, 2650842), (54, 2356304), (57, 2232288), (69, 1844064), (72, 1767228), (76, 1674216), (92, 1383048), (96, 1325421), (108, 1178152), (114, 1116144), (138, 922032), (144, 883614), (152, 837108), (171, 744096), (184, 691524), (207, 614688), (216, 589076), (228, 558072), (276, 461016), (288, 441807), (304, 418554), (337, 377568), (342, 372048), (368, 345762), (414, 307344), (432, 294538), (437, 291168), (456, 279036), (513, 248032), (552, 230508), (608, 209277), (621, 204896), (674, 188784), (684, 186024), (736, 172881), (828, 153672), (864, 147269), (874, 145584), (912, 139518), (1011, 125856), (1026, 124016), (1104, 115254), (1242, 102448), (1311, 97056), (1348, 94392), (1368, 93012), (1656, 76836), (1748, 72792), (1824, 69759), (2022, 62928), (2052, 62008), (2208, 57627), (2484, 51224), (2622, 48528), (2696, 47196), (2736, 46506), (3033, 41952), (3312, 38418), (3496, 36396), (3933, 32352), (4044, 31464), (4104, 31004), (4968, 25612), (5244, 24264), (5392, 23598), (5472, 23253), (6066, 20976), (6403, 19872), (6624, 19209), (6992, 18198), (7751, 16416), (7866, 16176), (8088, 15732), (8208, 15502), (9099, 13984), (9936, 12806), (10488, 12132), (10784, 11799)]