165116130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127997}}^1$

素因数の和:128050

約数の個数: 32

約数和(自身を含む): 405497664

約数和(自身を除く): 240381534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 127997, 255994, 383991, 639985, 767982, 1279970, 1919955, 3839910, 5503871, 11007742, 16511613, 27519355, 33023226, 55038710, 82558065, 165116130]

約数ペア:

[(1, 165116130), (2, 82558065), (3, 55038710), (5, 33023226), (6, 27519355), (10, 16511613), (15, 11007742), (30, 5503871), (43, 3839910), (86, 1919955), (129, 1279970), (215, 767982), (258, 639985), (430, 383991), (645, 255994), (1290, 127997)]