127975896

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 372096000

約数和(自身を除く): 244120104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 67, 72, 74, 108, 111, 134, 148, 201, 216, 222, 239, 268, 296, 333, 402, 444, 478, 536, 603, 666, 717, 804, 888, 956, 999, 1206, 1332, 1434, 1608, 1809, 1912, 1998, 2151, 2412, 2479, 2664, 2868, 3618, 3996, 4302, 4824, 4958, 5736, 6453, 7236, 7437, 7992, 8604, 8843, 9916, 12906, 14472, 14874, 16013, 17208, 17686, 19832, 22311, 25812, 26529, 29748, 32026, 35372, 44622, 48039, 51624, 53058, 59496, 64052, 66933, 70744, 79587, 89244, 96078, 106116, 128104, 133866, 144117, 159174, 178488, 192156, 212232, 238761, 267732, 288234, 318348, 384312, 432351, 477522, 535464, 576468, 592481, 636696, 864702, 955044, 1152936, 1184962, 1729404, 1777443, 1910088, 2369924, 3458808, 3554886, 4739848, 5332329, 7109772, 10664658, 14219544, 15996987, 21329316, 31993974, 42658632, 63987948, 127975896]

約数ペア:

[(1, 127975896), (2, 63987948), (3, 42658632), (4, 31993974), (6, 21329316), (8, 15996987), (9, 14219544), (12, 10664658), (18, 7109772), (24, 5332329), (27, 4739848), (36, 3554886), (37, 3458808), (54, 2369924), (67, 1910088), (72, 1777443), (74, 1729404), (108, 1184962), (111, 1152936), (134, 955044), (148, 864702), (201, 636696), (216, 592481), (222, 576468), (239, 535464), (268, 477522), (296, 432351), (333, 384312), (402, 318348), (444, 288234), (478, 267732), (536, 238761), (603, 212232), (666, 192156), (717, 178488), (804, 159174), (888, 144117), (956, 133866), (999, 128104), (1206, 106116), (1332, 96078), (1434, 89244), (1608, 79587), (1809, 70744), (1912, 66933), (1998, 64052), (2151, 59496), (2412, 53058), (2479, 51624), (2664, 48039), (2868, 44622), (3618, 35372), (3996, 32026), (4302, 29748), (4824, 26529), (4958, 25812), (5736, 22311), (6453, 19832), (7236, 17686), (7437, 17208), (7992, 16013), (8604, 14874), (8843, 14472), (9916, 12906)]