165719152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 332045216

約数和(自身を除く): 166326064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 1783, 2512, 3566, 5809, 7132, 11618, 14264, 23236, 28528, 46472, 65971, 92944, 131942, 263884, 279931, 527768, 559862, 1055536, 1119724, 2239448, 4478896, 10357447, 20714894, 41429788, 82859576, 165719152]

約数ペア:

[(1, 165719152), (2, 82859576), (4, 41429788), (8, 20714894), (16, 10357447), (37, 4478896), (74, 2239448), (148, 1119724), (157, 1055536), (296, 559862), (314, 527768), (592, 279931), (628, 263884), (1256, 131942), (1783, 92944), (2512, 65971), (3566, 46472), (5809, 28528), (7132, 23236), (11618, 14264)]