140980464

素因数分解:

$2^4\times 3^2\times {\mathrm{979031}}^1$

素因数の和:979045

約数の個数: 30

約数和(自身を含む): 394549896

約数和(自身を除く): 253569432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 979031, 1958062, 2937093, 3916124, 5874186, 7832248, 8811279, 11748372, 15664496, 17622558, 23496744, 35245116, 46993488, 70490232, 140980464]

約数ペア:

[(1, 140980464), (2, 70490232), (3, 46993488), (4, 35245116), (6, 23496744), (8, 17622558), (9, 15664496), (12, 11748372), (16, 8811279), (18, 7832248), (24, 5874186), (36, 3916124), (48, 2937093), (72, 1958062), (144, 979031)]