120664728

素因数分解:

$2^3\times 3^4\times {\mathrm{186211}}^1$

素因数の和:186229

約数の個数: 40

約数和(自身を含む): 337974780

約数和(自身を除く): 217310052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 186211, 372422, 558633, 744844, 1117266, 1489688, 1675899, 2234532, 3351798, 4469064, 5027697, 6703596, 10055394, 13407192, 15083091, 20110788, 30166182, 40221576, 60332364, 120664728]

約数ペア:

[(1, 120664728), (2, 60332364), (3, 40221576), (4, 30166182), (6, 20110788), (8, 15083091), (9, 13407192), (12, 10055394), (18, 6703596), (24, 5027697), (27, 4469064), (36, 3351798), (54, 2234532), (72, 1675899), (81, 1489688), (108, 1117266), (162, 744844), (216, 558633), (324, 372422), (648, 186211)]