153900296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1423}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 315273600

約数和(自身を除く): 161373304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1229, 1423, 2458, 2846, 4916, 5692, 9832, 11384, 13519, 15653, 27038, 31306, 54076, 62612, 108152, 125224, 1748867, 3497734, 6995468, 13990936, 19237537, 38475074, 76950148, 153900296]

約数ペア:

[(1, 153900296), (2, 76950148), (4, 38475074), (8, 19237537), (11, 13990936), (22, 6995468), (44, 3497734), (88, 1748867), (1229, 125224), (1423, 108152), (2458, 62612), (2846, 54076), (4916, 31306), (5692, 27038), (9832, 15653), (11384, 13519)]