147128016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{437881}}^1$

素因数の和:437899

約数の個数: 40

約数和(自身を含む): 434378944

約数和(自身を除く): 287250928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 437881, 875762, 1313643, 1751524, 2627286, 3065167, 3503048, 5254572, 6130334, 7006096, 9195501, 10509144, 12260668, 18391002, 21018288, 24521336, 36782004, 49042672, 73564008, 147128016]

約数ペア:

[(1, 147128016), (2, 73564008), (3, 49042672), (4, 36782004), (6, 24521336), (7, 21018288), (8, 18391002), (12, 12260668), (14, 10509144), (16, 9195501), (21, 7006096), (24, 6130334), (28, 5254572), (42, 3503048), (48, 3065167), (56, 2627286), (84, 1751524), (112, 1313643), (168, 875762), (336, 437881)]