153055840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136657}}^1$

素因数の和:136679

約数の個数: 48

約数和(自身を含む): 413253792

約数和(自身を除く): 260197952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 136657, 273314, 546628, 683285, 956599, 1093256, 1366570, 1913198, 2186512, 2733140, 3826396, 4373024, 4782995, 5466280, 7652792, 9565990, 10932560, 15305584, 19131980, 21865120, 30611168, 38263960, 76527920, 153055840]

約数ペア:

[(1, 153055840), (2, 76527920), (4, 38263960), (5, 30611168), (7, 21865120), (8, 19131980), (10, 15305584), (14, 10932560), (16, 9565990), (20, 7652792), (28, 5466280), (32, 4782995), (35, 4373024), (40, 3826396), (56, 2733140), (70, 2186512), (80, 1913198), (112, 1366570), (140, 1093256), (160, 956599), (224, 683285), (280, 546628), (560, 273314), (1120, 136657)]