143301830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20269}}^1$

素因数の和:20384

約数の個数: 32

約数和(自身を含む): 297725760

約数和(自身を除く): 154423930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 20269, 40538, 101345, 141883, 202690, 283766, 709415, 1418830, 2047169, 4094338, 10235845, 14330183, 20471690, 28660366, 71650915, 143301830]

約数ペア:

[(1, 143301830), (2, 71650915), (5, 28660366), (7, 20471690), (10, 14330183), (14, 10235845), (35, 4094338), (70, 2047169), (101, 1418830), (202, 709415), (505, 283766), (707, 202690), (1010, 141883), (1414, 101345), (3535, 40538), (7070, 20269)]