128062584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 395249400

約数和(自身を除く): 267186816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 379, 456, 468, 494, 684, 722, 741, 758, 936, 988, 1083, 1137, 1368, 1444, 1482, 1516, 1976, 2166, 2223, 2274, 2888, 2964, 3032, 3249, 3411, 4332, 4446, 4548, 4693, 4927, 5928, 6498, 6822, 7201, 8664, 8892, 9096, 9386, 9854, 12996, 13644, 14079, 14402, 14781, 17784, 18772, 19708, 21603, 25992, 27288, 28158, 28804, 29562, 37544, 39416, 42237, 43206, 44343, 56316, 57608, 59124, 64809, 84474, 86412, 88686, 93613, 112632, 118248, 129618, 136819, 168948, 172824, 177372, 187226, 259236, 273638, 280839, 337896, 354744, 374452, 410457, 518472, 547276, 561678, 748904, 820914, 842517, 1094552, 1123356, 1231371, 1641828, 1685034, 1778647, 2246712, 2462742, 3283656, 3370068, 3557294, 4925484, 5335941, 6740136, 7114588, 9850968, 10671882, 14229176, 16007823, 21343764, 32015646, 42687528, 64031292, 128062584]

約数ペア:

[(1, 128062584), (2, 64031292), (3, 42687528), (4, 32015646), (6, 21343764), (8, 16007823), (9, 14229176), (12, 10671882), (13, 9850968), (18, 7114588), (19, 6740136), (24, 5335941), (26, 4925484), (36, 3557294), (38, 3370068), (39, 3283656), (52, 2462742), (57, 2246712), (72, 1778647), (76, 1685034), (78, 1641828), (104, 1231371), (114, 1123356), (117, 1094552), (152, 842517), (156, 820914), (171, 748904), (228, 561678), (234, 547276), (247, 518472), (312, 410457), (342, 374452), (361, 354744), (379, 337896), (456, 280839), (468, 273638), (494, 259236), (684, 187226), (722, 177372), (741, 172824), (758, 168948), (936, 136819), (988, 129618), (1083, 118248), (1137, 112632), (1368, 93613), (1444, 88686), (1482, 86412), (1516, 84474), (1976, 64809), (2166, 59124), (2223, 57608), (2274, 56316), (2888, 44343), (2964, 43206), (3032, 42237), (3249, 39416), (3411, 37544), (4332, 29562), (4446, 28804), (4548, 28158), (4693, 27288), (4927, 25992), (5928, 21603), (6498, 19708), (6822, 18772), (7201, 17784), (8664, 14781), (8892, 14402), (9096, 14079), (9386, 13644), (9854, 12996)]