140911488

素因数分解:

$2^7\times 3^4\times {\mathrm{13591}}^1$

素因数の和:13617

約数の個数: 80

約数和(自身を含む): 419381160

約数和(自身を除く): 278469672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13591, 27182, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 366957, 434912, 489276, 652368, 733914, 869824, 978552, 1100871, 1304736, 1467828, 1739648, 1957104, 2201742, 2609472, 2935656, 3914208, 4403484, 5218944, 5871312, 7828416, 8806968, 11742624, 15656832, 17613936, 23485248, 35227872, 46970496, 70455744, 140911488]

約数ペア:

[(1, 140911488), (2, 70455744), (3, 46970496), (4, 35227872), (6, 23485248), (8, 17613936), (9, 15656832), (12, 11742624), (16, 8806968), (18, 7828416), (24, 5871312), (27, 5218944), (32, 4403484), (36, 3914208), (48, 2935656), (54, 2609472), (64, 2201742), (72, 1957104), (81, 1739648), (96, 1467828), (108, 1304736), (128, 1100871), (144, 978552), (162, 869824), (192, 733914), (216, 652368), (288, 489276), (324, 434912), (384, 366957), (432, 326184), (576, 244638), (648, 217456), (864, 163092), (1152, 122319), (1296, 108728), (1728, 81546), (2592, 54364), (3456, 40773), (5184, 27182), (10368, 13591)]