155215776

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70297}}^1$

素因数の和:70333

約数の個数: 48

約数和(自身を含む): 425162304

約数和(自身を除く): 269946528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 70297, 140594, 210891, 281188, 421782, 562376, 843564, 1124752, 1616831, 1687128, 2249504, 3233662, 3374256, 4850493, 6467324, 6748512, 9700986, 12934648, 19401972, 25869296, 38803944, 51738592, 77607888, 155215776]

約数ペア:

[(1, 155215776), (2, 77607888), (3, 51738592), (4, 38803944), (6, 25869296), (8, 19401972), (12, 12934648), (16, 9700986), (23, 6748512), (24, 6467324), (32, 4850493), (46, 3374256), (48, 3233662), (69, 2249504), (92, 1687128), (96, 1616831), (138, 1124752), (184, 843564), (276, 562376), (368, 421782), (552, 281188), (736, 210891), (1104, 140594), (2208, 70297)]