133740996

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 320624640

約数和(自身を除く): 186883644

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 1987, 3974, 5609, 5961, 7948, 11218, 11922, 16827, 22436, 23844, 33654, 67308, 141077, 156973, 282154, 313946, 423231, 470919, 564308, 627892, 846462, 941838, 1692924, 1883676, 11145083, 22290166, 33435249, 44580332, 66870498, 133740996]

約数ペア:

[(1, 133740996), (2, 66870498), (3, 44580332), (4, 33435249), (6, 22290166), (12, 11145083), (71, 1883676), (79, 1692924), (142, 941838), (158, 846462), (213, 627892), (237, 564308), (284, 470919), (316, 423231), (426, 313946), (474, 282154), (852, 156973), (948, 141077), (1987, 67308), (3974, 33654), (5609, 23844), (5961, 22436), (7948, 16827), (11218, 11922)]