156979704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{934403}}^1$

素因数の和:934419

約数の個数: 32

約数和(自身を含む): 448513920

約数和(自身を除く): 291534216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 934403, 1868806, 2803209, 3737612, 5606418, 6540821, 7475224, 11212836, 13081642, 19622463, 22425672, 26163284, 39244926, 52326568, 78489852, 156979704]

約数ペア:

[(1, 156979704), (2, 78489852), (3, 52326568), (4, 39244926), (6, 26163284), (7, 22425672), (8, 19622463), (12, 13081642), (14, 11212836), (21, 7475224), (24, 6540821), (28, 5606418), (42, 3737612), (56, 2803209), (84, 1868806), (168, 934403)]