118717538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 69980062

約数列:

[1, 2, 31, 62, 71, 142, 149, 181, 298, 362, 2201, 4402, 4619, 5611, 9238, 10579, 11222, 12851, 21158, 25702, 26969, 53938, 327949, 398381, 655898, 796762, 836039, 1672078, 1914799, 3829598, 59358769, 118717538]

約数ペア:

[(1, 118717538), (2, 59358769), (31, 3829598), (62, 1914799), (71, 1672078), (142, 836039), (149, 796762), (181, 655898), (298, 398381), (362, 327949), (2201, 53938), (4402, 26969), (4619, 25702), (5611, 21158), (9238, 12851), (10579, 11222)]