144157468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 330107904

約数和(自身を除く): 185950436

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 67, 91, 92, 134, 161, 182, 257, 268, 299, 322, 364, 469, 514, 598, 644, 871, 938, 1028, 1196, 1541, 1742, 1799, 1876, 2093, 3082, 3341, 3484, 3598, 4186, 5911, 6097, 6164, 6682, 7196, 8372, 10787, 11822, 12194, 13364, 17219, 20033, 21574, 23387, 23644, 24388, 34438, 40066, 41377, 43148, 46774, 68876, 76843, 80132, 82754, 93548, 120533, 140231, 153686, 165508, 223847, 241066, 280462, 307372, 396037, 447694, 482132, 537901, 560924, 792074, 895388, 1075802, 1566929, 1584148, 2151604, 2772259, 3133858, 5148481, 5544518, 6267716, 10296962, 11089036, 20593924, 36039367, 72078734, 144157468]

約数ペア:

[(1, 144157468), (2, 72078734), (4, 36039367), (7, 20593924), (13, 11089036), (14, 10296962), (23, 6267716), (26, 5544518), (28, 5148481), (46, 3133858), (52, 2772259), (67, 2151604), (91, 1584148), (92, 1566929), (134, 1075802), (161, 895388), (182, 792074), (257, 560924), (268, 537901), (299, 482132), (322, 447694), (364, 396037), (469, 307372), (514, 280462), (598, 241066), (644, 223847), (871, 165508), (938, 153686), (1028, 140231), (1196, 120533), (1541, 93548), (1742, 82754), (1799, 80132), (1876, 76843), (2093, 68876), (3082, 46774), (3341, 43148), (3484, 41377), (3598, 40066), (4186, 34438), (5911, 24388), (6097, 23644), (6164, 23387), (6682, 21574), (7196, 20033), (8372, 17219), (10787, 13364), (11822, 12194)]