139425984

素因数分解:

$2^6\times 3^2\times {\mathrm{242059}}^1$

素因数の和:242077

約数の個数: 42

約数和(自身を含む): 399641060

約数和(自身を除く): 260215076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242059, 484118, 726177, 968236, 1452354, 1936472, 2178531, 2904708, 3872944, 4357062, 5809416, 7745888, 8714124, 11618832, 15491776, 17428248, 23237664, 34856496, 46475328, 69712992, 139425984]

約数ペア:

[(1, 139425984), (2, 69712992), (3, 46475328), (4, 34856496), (6, 23237664), (8, 17428248), (9, 15491776), (12, 11618832), (16, 8714124), (18, 7745888), (24, 5809416), (32, 4357062), (36, 3872944), (48, 2904708), (64, 2178531), (72, 1936472), (96, 1452354), (144, 968236), (192, 726177), (288, 484118), (576, 242059)]