129667552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30503

約数の個数: 48

約数和(自身を含む): 307117440

約数和(自身を除く): 177449888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 30467, 60934, 121868, 213269, 243736, 426538, 487472, 578873, 853076, 974944, 1157746, 1706152, 2315492, 3412304, 4052111, 4630984, 6824608, 8104222, 9261968, 16208444, 18523936, 32416888, 64833776, 129667552]

約数ペア:

[(1, 129667552), (2, 64833776), (4, 32416888), (7, 18523936), (8, 16208444), (14, 9261968), (16, 8104222), (19, 6824608), (28, 4630984), (32, 4052111), (38, 3412304), (56, 2315492), (76, 1706152), (112, 1157746), (133, 974944), (152, 853076), (224, 578873), (266, 487472), (304, 426538), (532, 243736), (608, 213269), (1064, 121868), (2128, 60934), (4256, 30467)]