154088385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 295557120

約数和(自身を除く): 141468735

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 285, 345, 437, 627, 759, 1045, 1265, 1311, 2137, 2185, 3135, 3795, 4807, 6411, 6555, 10685, 14421, 23507, 24035, 32055, 40603, 49151, 70521, 72105, 117535, 121809, 147453, 203015, 245755, 352605, 446633, 540661, 609045, 737265, 933869, 1339899, 1621983, 2233165, 2703305, 2801607, 4669345, 6699495, 8109915, 10272559, 14008035, 30817677, 51362795, 154088385]

約数ペア:

[(1, 154088385), (3, 51362795), (5, 30817677), (11, 14008035), (15, 10272559), (19, 8109915), (23, 6699495), (33, 4669345), (55, 2801607), (57, 2703305), (69, 2233165), (95, 1621983), (115, 1339899), (165, 933869), (209, 737265), (253, 609045), (285, 540661), (345, 446633), (437, 352605), (627, 245755), (759, 203015), (1045, 147453), (1265, 121809), (1311, 117535), (2137, 72105), (2185, 70521), (3135, 49151), (3795, 40603), (4807, 32055), (6411, 24035), (6555, 23507), (10685, 14421)]