138675072

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 394128000

約数和(自身を除く): 255452928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 152, 166, 192, 228, 229, 249, 304, 332, 384, 456, 458, 498, 608, 664, 687, 912, 916, 996, 1216, 1328, 1374, 1577, 1824, 1832, 1992, 2432, 2656, 2748, 3154, 3648, 3664, 3984, 4351, 4731, 5312, 5496, 6308, 7296, 7328, 7968, 8702, 9462, 10624, 10992, 12616, 13053, 14656, 15936, 17404, 18924, 19007, 21984, 25232, 26106, 29312, 31872, 34808, 37848, 38014, 43968, 50464, 52212, 57021, 69616, 75696, 76028, 87936, 100928, 104424, 114042, 139232, 151392, 152056, 201856, 208848, 228084, 278464, 302784, 304112, 361133, 417696, 456168, 556928, 605568, 608224, 722266, 835392, 912336, 1083399, 1216448, 1444532, 1670784, 1824672, 2166798, 2432896, 2889064, 3649344, 4333596, 5778128, 7298688, 8667192, 11556256, 17334384, 23112512, 34668768, 46225024, 69337536, 138675072]

約数ペア:

[(1, 138675072), (2, 69337536), (3, 46225024), (4, 34668768), (6, 23112512), (8, 17334384), (12, 11556256), (16, 8667192), (19, 7298688), (24, 5778128), (32, 4333596), (38, 3649344), (48, 2889064), (57, 2432896), (64, 2166798), (76, 1824672), (83, 1670784), (96, 1444532), (114, 1216448), (128, 1083399), (152, 912336), (166, 835392), (192, 722266), (228, 608224), (229, 605568), (249, 556928), (304, 456168), (332, 417696), (384, 361133), (456, 304112), (458, 302784), (498, 278464), (608, 228084), (664, 208848), (687, 201856), (912, 152056), (916, 151392), (996, 139232), (1216, 114042), (1328, 104424), (1374, 100928), (1577, 87936), (1824, 76028), (1832, 75696), (1992, 69616), (2432, 57021), (2656, 52212), (2748, 50464), (3154, 43968), (3648, 38014), (3664, 37848), (3984, 34808), (4351, 31872), (4731, 29312), (5312, 26106), (5496, 25232), (6308, 21984), (7296, 19007), (7328, 18924), (7968, 17404), (8702, 15936), (9462, 14656), (10624, 13053), (10992, 12616)]