136865456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 351310848

約数和(自身を除く): 214445392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 61, 67, 91, 92, 104, 112, 122, 134, 161, 182, 184, 208, 244, 268, 299, 322, 364, 368, 427, 469, 488, 536, 598, 644, 728, 793, 854, 871, 938, 976, 1072, 1196, 1288, 1403, 1456, 1541, 1586, 1708, 1742, 1876, 2093, 2392, 2576, 2806, 3082, 3172, 3416, 3484, 3752, 4087, 4186, 4784, 5551, 5612, 6097, 6164, 6344, 6832, 6968, 7504, 8174, 8372, 9821, 10787, 11102, 11224, 12194, 12328, 12688, 13936, 16348, 16744, 18239, 19642, 20033, 21574, 22204, 22448, 24388, 24656, 28609, 32696, 33488, 36478, 39284, 40066, 43148, 44408, 48776, 53131, 57218, 65392, 72956, 78568, 80132, 86296, 88816, 94001, 97552, 106262, 114436, 127673, 140231, 145912, 157136, 160264, 172592, 188002, 212524, 228872, 255346, 280462, 291824, 320528, 371917, 376004, 425048, 457744, 510692, 560924, 658007, 743834, 752008, 850096, 1021384, 1121848, 1222013, 1316014, 1487668, 1504016, 2042768, 2243696, 2444026, 2632028, 2975336, 4888052, 5264056, 5950672, 8554091, 9776104, 10528112, 17108182, 19552208, 34216364, 68432728, 136865456]

約数ペア:

[(1, 136865456), (2, 68432728), (4, 34216364), (7, 19552208), (8, 17108182), (13, 10528112), (14, 9776104), (16, 8554091), (23, 5950672), (26, 5264056), (28, 4888052), (46, 2975336), (52, 2632028), (56, 2444026), (61, 2243696), (67, 2042768), (91, 1504016), (92, 1487668), (104, 1316014), (112, 1222013), (122, 1121848), (134, 1021384), (161, 850096), (182, 752008), (184, 743834), (208, 658007), (244, 560924), (268, 510692), (299, 457744), (322, 425048), (364, 376004), (368, 371917), (427, 320528), (469, 291824), (488, 280462), (536, 255346), (598, 228872), (644, 212524), (728, 188002), (793, 172592), (854, 160264), (871, 157136), (938, 145912), (976, 140231), (1072, 127673), (1196, 114436), (1288, 106262), (1403, 97552), (1456, 94001), (1541, 88816), (1586, 86296), (1708, 80132), (1742, 78568), (1876, 72956), (2093, 65392), (2392, 57218), (2576, 53131), (2806, 48776), (3082, 44408), (3172, 43148), (3416, 40066), (3484, 39284), (3752, 36478), (4087, 33488), (4186, 32696), (4784, 28609), (5551, 24656), (5612, 24388), (6097, 22448), (6164, 22204), (6344, 21574), (6832, 20033), (6968, 19642), (7504, 18239), (8174, 16744), (8372, 16348), (9821, 13936), (10787, 12688), (11102, 12328), (11224, 12194)]