164655764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 355772928

約数和(自身を除く): 191117164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 463, 926, 977, 1852, 1954, 3241, 3908, 6019, 6482, 6839, 12038, 12701, 12964, 13678, 24076, 25402, 27356, 42133, 50804, 84266, 88907, 168532, 177814, 355628, 452351, 904702, 1809404, 3166457, 5880563, 6332914, 11761126, 12665828, 23522252, 41163941, 82327882, 164655764]

約数ペア:

[(1, 164655764), (2, 82327882), (4, 41163941), (7, 23522252), (13, 12665828), (14, 11761126), (26, 6332914), (28, 5880563), (52, 3166457), (91, 1809404), (182, 904702), (364, 452351), (463, 355628), (926, 177814), (977, 168532), (1852, 88907), (1954, 84266), (3241, 50804), (3908, 42133), (6019, 27356), (6482, 25402), (6839, 24076), (12038, 13678), (12701, 12964)]