155996632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7741}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 320518800

約数和(自身を除く): 164522168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 7741, 10076, 15482, 20152, 30964, 61928, 85151, 170302, 340604, 681208, 1772689, 3545378, 7090756, 14181512, 19499579, 38999158, 77998316, 155996632]

約数ペア:

[(1, 155996632), (2, 77998316), (4, 38999158), (8, 19499579), (11, 14181512), (22, 7090756), (44, 3545378), (88, 1772689), (229, 681208), (458, 340604), (916, 170302), (1832, 85151), (2519, 61928), (5038, 30964), (7741, 20152), (10076, 15482)]