134490289328

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{311447}}^1$

素因数の和:311789

約数の個数: 40

約数和(自身を含む): 263810159712

約数和(自身を除く): 129319870384

約数列:

[1, 2, 4, 8, 16, 137, 197, 274, 394, 548, 788, 1096, 1576, 2192, 3152, 26989, 53978, 107956, 215912, 311447, 431824, 622894, 1245788, 2491576, 4983152, 42668239, 61355059, 85336478, 122710118, 170672956, 245420236, 341345912, 490840472, 682691824, 981680944, 8405643083, 16811286166, 33622572332, 67245144664, 134490289328]

約数ペア:

[(1, 134490289328), (2, 67245144664), (4, 33622572332), (8, 16811286166), (16, 8405643083), (137, 981680944), (197, 682691824), (274, 490840472), (394, 341345912), (548, 245420236), (788, 170672956), (1096, 122710118), (1576, 85336478), (2192, 61355059), (3152, 42668239), (26989, 4983152), (53978, 2491576), (107956, 1245788), (215912, 622894), (311447, 431824)]