123288264

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 128

約数和(自身を含む): 393408000

約数和(自身を除く): 270119736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 2731, 3762, 4104, 5016, 5462, 5643, 7524, 8193, 10924, 11286, 15048, 16386, 21848, 22572, 24579, 30041, 32772, 45144, 49158, 51889, 60082, 65544, 73737, 90123, 98316, 103778, 120164, 147474, 155667, 180246, 196632, 207556, 240328, 270369, 294948, 311334, 360492, 415112, 467001, 540738, 570779, 589896, 622668, 720984, 811107, 934002, 1081476, 1141558, 1245336, 1401003, 1622214, 1712337, 1868004, 2162952, 2283116, 2802006, 3244428, 3424674, 3736008, 4566232, 5137011, 5604012, 6488856, 6849348, 10274022, 11208024, 13698696, 15411033, 20548044, 30822066, 41096088, 61644132, 123288264]

約数ペア:

[(1, 123288264), (2, 61644132), (3, 41096088), (4, 30822066), (6, 20548044), (8, 15411033), (9, 13698696), (11, 11208024), (12, 10274022), (18, 6849348), (19, 6488856), (22, 5604012), (24, 5137011), (27, 4566232), (33, 3736008), (36, 3424674), (38, 3244428), (44, 2802006), (54, 2283116), (57, 2162952), (66, 1868004), (72, 1712337), (76, 1622214), (88, 1401003), (99, 1245336), (108, 1141558), (114, 1081476), (132, 934002), (152, 811107), (171, 720984), (198, 622668), (209, 589896), (216, 570779), (228, 540738), (264, 467001), (297, 415112), (342, 360492), (396, 311334), (418, 294948), (456, 270369), (513, 240328), (594, 207556), (627, 196632), (684, 180246), (792, 155667), (836, 147474), (1026, 120164), (1188, 103778), (1254, 98316), (1368, 90123), (1672, 73737), (1881, 65544), (2052, 60082), (2376, 51889), (2508, 49158), (2731, 45144), (3762, 32772), (4104, 30041), (5016, 24579), (5462, 22572), (5643, 21848), (7524, 16386), (8193, 15048), (10924, 11286)]