142820130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{36341}}^1$

素因数の和:36482

約数の個数: 32

約数和(自身を含む): 345394368

約数和(自身を除く): 202574238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 36341, 72682, 109023, 181705, 218046, 363410, 545115, 1090230, 4760671, 9521342, 14282013, 23803355, 28564026, 47606710, 71410065, 142820130]

約数ペア:

[(1, 142820130), (2, 71410065), (3, 47606710), (5, 28564026), (6, 23803355), (10, 14282013), (15, 9521342), (30, 4760671), (131, 1090230), (262, 545115), (393, 363410), (655, 218046), (786, 181705), (1310, 109023), (1965, 72682), (3930, 36341)]