130443536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3447

約数の個数: 40

約数和(自身を含む): 264268800

約数和(自身を除く): 133825264

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 3329, 4898, 6658, 9796, 13316, 19592, 26632, 39184, 53264, 103199, 206398, 262991, 412796, 525982, 825592, 1051964, 1651184, 2103928, 4207856, 8152721, 16305442, 32610884, 65221768, 130443536]

約数ペア:

[(1, 130443536), (2, 65221768), (4, 32610884), (8, 16305442), (16, 8152721), (31, 4207856), (62, 2103928), (79, 1651184), (124, 1051964), (158, 825592), (248, 525982), (316, 412796), (496, 262991), (632, 206398), (1264, 103199), (2449, 53264), (3329, 39184), (4898, 26632), (6658, 19592), (9796, 13316)]