156947819710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2120057}}^1$

素因数の和:2120748

約数の個数: 32

約数和(自身を含む): 308646523872

約数和(自身を除く): 151698704162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 673, 1346, 3365, 6730, 7403, 14806, 37015, 74030, 2120057, 4240114, 10600285, 21200570, 23320627, 46641254, 116603135, 233206270, 1426798361, 2853596722, 7133991805, 14267983610, 15694781971, 31389563942, 78473909855, 156947819710]

約数ペア:

[(1, 156947819710), (2, 78473909855), (5, 31389563942), (10, 15694781971), (11, 14267983610), (22, 7133991805), (55, 2853596722), (110, 1426798361), (673, 233206270), (1346, 116603135), (3365, 46641254), (6730, 23320627), (7403, 21200570), (14806, 10600285), (37015, 4240114), (74030, 2120057)]