152045752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21283}}^1$

素因数の和:21355

約数の個数: 32

約数和(自身を含む): 306489600

約数和(自身を除く): 154443848

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 21283, 42566, 85132, 170264, 404377, 808754, 1000301, 1617508, 2000602, 3235016, 4001204, 8002408, 19005719, 38011438, 76022876, 152045752]

約数ペア:

[(1, 152045752), (2, 76022876), (4, 38011438), (8, 19005719), (19, 8002408), (38, 4001204), (47, 3235016), (76, 2000602), (94, 1617508), (152, 1000301), (188, 808754), (376, 404377), (893, 170264), (1786, 85132), (3572, 42566), (7144, 21283)]