155382018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{63629}}^1$

素因数の和:63682

約数の個数: 32

約数和(自身を含む): 348183360

約数和(自身を除く): 192801342

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 63629, 127258, 190887, 381774, 699919, 1399838, 2099757, 2354273, 4199514, 4708546, 7062819, 14125638, 25897003, 51794006, 77691009, 155382018]

約数ペア:

[(1, 155382018), (2, 77691009), (3, 51794006), (6, 25897003), (11, 14125638), (22, 7062819), (33, 4708546), (37, 4199514), (66, 2354273), (74, 2099757), (111, 1399838), (222, 699919), (407, 381774), (814, 190887), (1221, 127258), (2442, 63629)]