132968672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 271724544

約数和(自身を除く): 138755872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 311, 431, 496, 622, 862, 992, 1244, 1724, 2488, 3448, 4976, 6896, 9641, 9952, 13361, 13792, 19282, 26722, 38564, 53444, 77128, 106888, 134041, 154256, 213776, 268082, 308512, 427552, 536164, 1072328, 2144656, 4155271, 4289312, 8310542, 16621084, 33242168, 66484336, 132968672]

約数ペア:

[(1, 132968672), (2, 66484336), (4, 33242168), (8, 16621084), (16, 8310542), (31, 4289312), (32, 4155271), (62, 2144656), (124, 1072328), (248, 536164), (311, 427552), (431, 308512), (496, 268082), (622, 213776), (862, 154256), (992, 134041), (1244, 106888), (1724, 77128), (2488, 53444), (3448, 38564), (4976, 26722), (6896, 19282), (9641, 13792), (9952, 13361)]