123088896032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{219463}}^1$

素因数の和:220521

約数の個数: 48

約数和(自身を含む): 256836085632

約数和(自身を除く): 133747189600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1031, 2062, 4124, 8248, 16496, 17527, 32992, 35054, 70108, 140216, 219463, 280432, 438926, 560864, 877852, 1755704, 3511408, 3730871, 7022816, 7461742, 14923484, 29846968, 59693936, 119387872, 226266353, 452532706, 905065412, 1810130824, 3620261648, 3846528001, 7240523296, 7693056002, 15386112004, 30772224008, 61544448016, 123088896032]

約数ペア:

[(1, 123088896032), (2, 61544448016), (4, 30772224008), (8, 15386112004), (16, 7693056002), (17, 7240523296), (32, 3846528001), (34, 3620261648), (68, 1810130824), (136, 905065412), (272, 452532706), (544, 226266353), (1031, 119387872), (2062, 59693936), (4124, 29846968), (8248, 14923484), (16496, 7461742), (17527, 7022816), (32992, 3730871), (35054, 3511408), (70108, 1755704), (140216, 877852), (219463, 560864), (280432, 438926)]