148643716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 298574640

約数和(自身を除く): 149930924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 181, 221, 362, 442, 724, 884, 929, 1858, 2353, 3077, 3716, 4706, 6154, 9412, 12077, 12308, 15793, 24154, 31586, 40001, 48308, 63172, 80002, 160004, 168149, 205309, 336298, 410618, 672596, 821236, 2185937, 2858533, 4371874, 5717066, 8743748, 11434132, 37160929, 74321858, 148643716]

約数ペア:

[(1, 148643716), (2, 74321858), (4, 37160929), (13, 11434132), (17, 8743748), (26, 5717066), (34, 4371874), (52, 2858533), (68, 2185937), (181, 821236), (221, 672596), (362, 410618), (442, 336298), (724, 205309), (884, 168149), (929, 160004), (1858, 80002), (2353, 63172), (3077, 48308), (3716, 40001), (4706, 31586), (6154, 24154), (9412, 15793), (12077, 12308)]