140418936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278609}}^1$

素因数の和:278628

約数の個数: 48

約数和(自身を含む): 434631600

約数和(自身を除く): 294212664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 278609, 557218, 835827, 1114436, 1671654, 1950263, 2228872, 2507481, 3343308, 3900526, 5014962, 5850789, 6686616, 7801052, 10029924, 11701578, 15602104, 17552367, 20059848, 23403156, 35104734, 46806312, 70209468, 140418936]

約数ペア:

[(1, 140418936), (2, 70209468), (3, 46806312), (4, 35104734), (6, 23403156), (7, 20059848), (8, 17552367), (9, 15602104), (12, 11701578), (14, 10029924), (18, 7801052), (21, 6686616), (24, 5850789), (28, 5014962), (36, 3900526), (42, 3343308), (56, 2507481), (63, 2228872), (72, 1950263), (84, 1671654), (126, 1114436), (168, 835827), (252, 557218), (504, 278609)]