180149649128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{13807}}^1$

素因数の和:14514

約数の個数: 64

約数和(自身を含む): 360229731840

約数和(自身を除く): 180080082712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 487, 788, 974, 1576, 1948, 3349, 3896, 6698, 8279, 13396, 13807, 16558, 26792, 27614, 33116, 55228, 66232, 95939, 110456, 191878, 234719, 383756, 469438, 767512, 938876, 1630963, 1877752, 2719979, 3261926, 5439958, 6523852, 6724009, 10879916, 13047704, 13448018, 21759832, 26896036, 46239643, 53792072, 92479286, 114308153, 184958572, 228616306, 369917144, 457232612, 914465224, 1324629773, 2649259546, 5298519092, 10597038184, 22518706141, 45037412282, 90074824564, 180149649128]

約数ペア:

[(1, 180149649128), (2, 90074824564), (4, 45037412282), (8, 22518706141), (17, 10597038184), (34, 5298519092), (68, 2649259546), (136, 1324629773), (197, 914465224), (394, 457232612), (487, 369917144), (788, 228616306), (974, 184958572), (1576, 114308153), (1948, 92479286), (3349, 53792072), (3896, 46239643), (6698, 26896036), (8279, 21759832), (13396, 13448018), (13807, 13047704), (16558, 10879916), (26792, 6724009), (27614, 6523852), (33116, 5439958), (55228, 3261926), (66232, 2719979), (95939, 1877752), (110456, 1630963), (191878, 938876), (234719, 767512), (383756, 469438)]