148263232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 340522560

約数和(自身を除く): 192259328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 83, 104, 113, 152, 166, 208, 226, 247, 304, 332, 416, 452, 494, 608, 664, 832, 904, 988, 1079, 1216, 1328, 1469, 1577, 1808, 1976, 2147, 2158, 2656, 2938, 3154, 3616, 3952, 4294, 4316, 5312, 5876, 6308, 7232, 7904, 8588, 8632, 9379, 11752, 12616, 15808, 17176, 17264, 18758, 20501, 23504, 25232, 27911, 34352, 34528, 37516, 41002, 47008, 50464, 55822, 68704, 69056, 75032, 82004, 94016, 100928, 111644, 121927, 137408, 150064, 164008, 178201, 223288, 243854, 300128, 328016, 356402, 446576, 487708, 600256, 656032, 712804, 893152, 975416, 1312064, 1425608, 1786304, 1950832, 2316613, 2851216, 3901664, 4633226, 5702432, 7803328, 9266452, 11404864, 18532904, 37065808, 74131616, 148263232]

約数ペア:

[(1, 148263232), (2, 74131616), (4, 37065808), (8, 18532904), (13, 11404864), (16, 9266452), (19, 7803328), (26, 5702432), (32, 4633226), (38, 3901664), (52, 2851216), (64, 2316613), (76, 1950832), (83, 1786304), (104, 1425608), (113, 1312064), (152, 975416), (166, 893152), (208, 712804), (226, 656032), (247, 600256), (304, 487708), (332, 446576), (416, 356402), (452, 328016), (494, 300128), (608, 243854), (664, 223288), (832, 178201), (904, 164008), (988, 150064), (1079, 137408), (1216, 121927), (1328, 111644), (1469, 100928), (1577, 94016), (1808, 82004), (1976, 75032), (2147, 69056), (2158, 68704), (2656, 55822), (2938, 50464), (3154, 47008), (3616, 41002), (3952, 37516), (4294, 34528), (4316, 34352), (5312, 27911), (5876, 25232), (6308, 23504), (7232, 20501), (7904, 18758), (8588, 17264), (8632, 17176), (9379, 15808), (11752, 12616)]