158534632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11719}}^1$

素因数の和:11833

約数の個数: 32

約数和(自身を含む): 316440000

約数和(自身を除く): 157905368

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 11719, 13528, 23438, 46876, 93752, 222661, 445322, 890644, 1042991, 1781288, 2085982, 4171964, 8343928, 19816829, 39633658, 79267316, 158534632]

約数ペア:

[(1, 158534632), (2, 79267316), (4, 39633658), (8, 19816829), (19, 8343928), (38, 4171964), (76, 2085982), (89, 1781288), (152, 1042991), (178, 890644), (356, 445322), (712, 222661), (1691, 93752), (3382, 46876), (6764, 23438), (11719, 13528)]