123254376496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{270001}}^1$

素因数の和:270389

約数の個数: 40

約数和(自身を含む): 241995232544

約数和(自身を除く): 118740856048

約数列:

[1, 2, 4, 8, 16, 103, 206, 277, 412, 554, 824, 1108, 1648, 2216, 4432, 28531, 57062, 114124, 228248, 270001, 456496, 540002, 1080004, 2160008, 4320016, 27810103, 55620206, 74790277, 111240412, 149580554, 222480824, 299161108, 444961648, 598322216, 1196644432, 7703398531, 15406797062, 30813594124, 61627188248, 123254376496]

約数ペア:

[(1, 123254376496), (2, 61627188248), (4, 30813594124), (8, 15406797062), (16, 7703398531), (103, 1196644432), (206, 598322216), (277, 444961648), (412, 299161108), (554, 222480824), (824, 149580554), (1108, 111240412), (1648, 74790277), (2216, 55620206), (4432, 27810103), (28531, 4320016), (57062, 2160008), (114124, 1080004), (228248, 540002), (270001, 456496)]