147253008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{438253}}^1$

素因数の和:438271

約数の個数: 40

約数和(自身を含む): 434747968

約数和(自身を除く): 287494960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 438253, 876506, 1314759, 1753012, 2629518, 3067771, 3506024, 5259036, 6135542, 7012048, 9203313, 10518072, 12271084, 18406626, 21036144, 24542168, 36813252, 49084336, 73626504, 147253008]

約数ペア:

[(1, 147253008), (2, 73626504), (3, 49084336), (4, 36813252), (6, 24542168), (7, 21036144), (8, 18406626), (12, 12271084), (14, 10518072), (16, 9203313), (21, 7012048), (24, 6135542), (28, 5259036), (42, 3506024), (48, 3067771), (56, 2629518), (84, 1753012), (112, 1314759), (168, 876506), (336, 438253)]