151841898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3060

約数の個数: 64

約数和(自身を含む): 368484480

約数和(自身を除く): 216642582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1898, 1971, 2847, 2963, 3942, 5694, 5926, 8541, 8889, 17082, 17778, 25623, 26667, 38519, 51246, 53334, 77038, 80001, 115557, 160002, 216299, 231114, 346671, 432598, 648897, 693342, 1040013, 1297794, 1946691, 2080026, 2811887, 3893382, 5623774, 5840073, 8435661, 11680146, 16871322, 25306983, 50613966, 75920949, 151841898]

約数ペア:

[(1, 151841898), (2, 75920949), (3, 50613966), (6, 25306983), (9, 16871322), (13, 11680146), (18, 8435661), (26, 5840073), (27, 5623774), (39, 3893382), (54, 2811887), (73, 2080026), (78, 1946691), (117, 1297794), (146, 1040013), (219, 693342), (234, 648897), (351, 432598), (438, 346671), (657, 231114), (702, 216299), (949, 160002), (1314, 115557), (1898, 80001), (1971, 77038), (2847, 53334), (2963, 51246), (3942, 38519), (5694, 26667), (5926, 25623), (8541, 17778), (8889, 17082)]