155111448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 406172160

約数和(自身を除く): 251060712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 487, 552, 577, 974, 1154, 1461, 1731, 1948, 2308, 2922, 3462, 3896, 4616, 5844, 6924, 11201, 11688, 13271, 13848, 22402, 26542, 33603, 39813, 44804, 53084, 67206, 79626, 89608, 106168, 134412, 159252, 268824, 280999, 318504, 561998, 842997, 1123996, 1685994, 2247992, 3371988, 6462977, 6743976, 12925954, 19388931, 25851908, 38777862, 51703816, 77555724, 155111448]

約数ペア:

[(1, 155111448), (2, 77555724), (3, 51703816), (4, 38777862), (6, 25851908), (8, 19388931), (12, 12925954), (23, 6743976), (24, 6462977), (46, 3371988), (69, 2247992), (92, 1685994), (138, 1123996), (184, 842997), (276, 561998), (487, 318504), (552, 280999), (577, 268824), (974, 159252), (1154, 134412), (1461, 106168), (1731, 89608), (1948, 79626), (2308, 67206), (2922, 53084), (3462, 44804), (3896, 39813), (4616, 33603), (5844, 26542), (6924, 22402), (11201, 13848), (11688, 13271)]