131901048

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7019}}^1$

素因数の和:7066

約数の個数: 80

約数和(自身を含む): 382239000

約数和(自身を除く): 250337952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 7019, 9396, 14038, 18792, 21057, 28076, 42114, 56152, 63171, 84228, 126342, 168456, 189513, 203551, 252684, 379026, 407102, 505368, 568539, 610653, 758052, 814204, 1137078, 1221306, 1516104, 1628408, 1831959, 2274156, 2442612, 3663918, 4548312, 4885224, 5495877, 7327836, 10991754, 14655672, 16487631, 21983508, 32975262, 43967016, 65950524, 131901048]

約数ペア:

[(1, 131901048), (2, 65950524), (3, 43967016), (4, 32975262), (6, 21983508), (8, 16487631), (9, 14655672), (12, 10991754), (18, 7327836), (24, 5495877), (27, 4885224), (29, 4548312), (36, 3663918), (54, 2442612), (58, 2274156), (72, 1831959), (81, 1628408), (87, 1516104), (108, 1221306), (116, 1137078), (162, 814204), (174, 758052), (216, 610653), (232, 568539), (261, 505368), (324, 407102), (348, 379026), (522, 252684), (648, 203551), (696, 189513), (783, 168456), (1044, 126342), (1566, 84228), (2088, 63171), (2349, 56152), (3132, 42114), (4698, 28076), (6264, 21057), (7019, 18792), (9396, 14038)]