123127536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11870

約数の個数: 80

約数和(自身を含む): 375277568

約数和(自身を除く): 252150032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 11821, 23642, 35463, 47284, 70926, 82747, 94568, 141852, 165494, 189136, 248241, 283704, 330988, 366451, 496482, 567408, 661976, 732902, 992964, 1099353, 1323952, 1465804, 1985928, 2198706, 2565157, 2931608, 3971856, 4397412, 5130314, 5863216, 7695471, 8794824, 10260628, 15390942, 17589648, 20521256, 30781884, 41042512, 61563768, 123127536]

約数ペア:

[(1, 123127536), (2, 61563768), (3, 41042512), (4, 30781884), (6, 20521256), (7, 17589648), (8, 15390942), (12, 10260628), (14, 8794824), (16, 7695471), (21, 5863216), (24, 5130314), (28, 4397412), (31, 3971856), (42, 2931608), (48, 2565157), (56, 2198706), (62, 1985928), (84, 1465804), (93, 1323952), (112, 1099353), (124, 992964), (168, 732902), (186, 661976), (217, 567408), (248, 496482), (336, 366451), (372, 330988), (434, 283704), (496, 248241), (651, 189136), (744, 165494), (868, 141852), (1302, 94568), (1488, 82747), (1736, 70926), (2604, 47284), (3472, 35463), (5208, 23642), (10416, 11821)]