140871696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419261}}^1$

素因数の和:419279

約数の個数: 40

約数和(自身を含む): 415907904

約数和(自身を除く): 275036208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419261, 838522, 1257783, 1677044, 2515566, 2934827, 3354088, 5031132, 5869654, 6708176, 8804481, 10062264, 11739308, 17608962, 20124528, 23478616, 35217924, 46957232, 70435848, 140871696]

約数ペア:

[(1, 140871696), (2, 70435848), (3, 46957232), (4, 35217924), (6, 23478616), (7, 20124528), (8, 17608962), (12, 11739308), (14, 10062264), (16, 8804481), (21, 6708176), (24, 5869654), (28, 5031132), (42, 3354088), (48, 2934827), (56, 2515566), (84, 1677044), (112, 1257783), (168, 838522), (336, 419261)]