146564908

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 299335680

約数和(自身を除く): 152770772

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 173, 316, 346, 383, 553, 692, 766, 1106, 1211, 1532, 2212, 2422, 2681, 4844, 5362, 10724, 13667, 27334, 30257, 54668, 60514, 66259, 95669, 121028, 132518, 191338, 211799, 265036, 382676, 423598, 463813, 847196, 927626, 1855252, 5234461, 10468922, 20937844, 36641227, 73282454, 146564908]

約数ペア:

[(1, 146564908), (2, 73282454), (4, 36641227), (7, 20937844), (14, 10468922), (28, 5234461), (79, 1855252), (158, 927626), (173, 847196), (316, 463813), (346, 423598), (383, 382676), (553, 265036), (692, 211799), (766, 191338), (1106, 132518), (1211, 121028), (1532, 95669), (2212, 66259), (2422, 60514), (2681, 54668), (4844, 30257), (5362, 27334), (10724, 13667)]