129531364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 247339008

約数和(自身を除く): 117807644

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 127, 212, 254, 283, 508, 566, 901, 1132, 1802, 2159, 3604, 4318, 4811, 6731, 8636, 9622, 13462, 14999, 19244, 26924, 29998, 35941, 59996, 71882, 114427, 143764, 228854, 254983, 457708, 509966, 610997, 1019932, 1221994, 1904873, 2443988, 3809746, 7619492, 32382841, 64765682, 129531364]

約数ペア:

[(1, 129531364), (2, 64765682), (4, 32382841), (17, 7619492), (34, 3809746), (53, 2443988), (68, 1904873), (106, 1221994), (127, 1019932), (212, 610997), (254, 509966), (283, 457708), (508, 254983), (566, 228854), (901, 143764), (1132, 114427), (1802, 71882), (2159, 59996), (3604, 35941), (4318, 29998), (4811, 26924), (6731, 19244), (8636, 14999), (9622, 13462)]