127479984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115471}}^1$

素因数の和:115505

約数の個数: 40

約数和(自身を含む): 343644672

約数和(自身を除く): 216164688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 115471, 230942, 346413, 461884, 692826, 923768, 1385652, 1847536, 2655833, 2771304, 5311666, 5542608, 7967499, 10623332, 15934998, 21246664, 31869996, 42493328, 63739992, 127479984]

約数ペア:

[(1, 127479984), (2, 63739992), (3, 42493328), (4, 31869996), (6, 21246664), (8, 15934998), (12, 10623332), (16, 7967499), (23, 5542608), (24, 5311666), (46, 2771304), (48, 2655833), (69, 1847536), (92, 1385652), (138, 923768), (184, 692826), (276, 461884), (368, 346413), (552, 230942), (1104, 115471)]