139924304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23197}}^1$

素因数の和:23247

約数の個数: 40

約数和(自身を含む): 302037960

約数和(自身を除く): 162113656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 23197, 46394, 92788, 185576, 301561, 371152, 603122, 672713, 1206244, 1345426, 2412488, 2690852, 4824976, 5381704, 8745269, 10763408, 17490538, 34981076, 69962152, 139924304]

約数ペア:

[(1, 139924304), (2, 69962152), (4, 34981076), (8, 17490538), (13, 10763408), (16, 8745269), (26, 5381704), (29, 4824976), (52, 2690852), (58, 2412488), (104, 1345426), (116, 1206244), (208, 672713), (232, 603122), (377, 371152), (464, 301561), (754, 185576), (1508, 92788), (3016, 46394), (6032, 23197)]