165795294808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{280321}}^1$

素因数の和:280409

約数の個数: 96

約数和(自身を含む): 375810886080

約数和(自身を除く): 210015591272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 121, 143, 188, 242, 286, 376, 484, 517, 572, 611, 968, 1034, 1144, 1222, 1573, 2068, 2444, 3146, 4136, 4888, 5687, 6292, 6721, 11374, 12584, 13442, 22748, 26884, 45496, 53768, 73931, 147862, 280321, 295724, 560642, 591448, 1121284, 2242568, 3083531, 3644173, 6167062, 7288346, 12334124, 13175087, 14576692, 24668248, 26350174, 29153384, 33918841, 40085903, 52700348, 67837682, 80171806, 105400696, 135675364, 144925957, 160343612, 171276131, 271350728, 289851914, 320687224, 342552262, 440944933, 579703828, 685104524, 881889866, 1159407656, 1370209048, 1594185527, 1763779732, 1884037441, 3188371054, 3527559464, 3768074882, 6376742108, 7536149764, 12753484216, 15072299528, 20724411851, 41448823702, 82897647404, 165795294808]

約数ペア:

[(1, 165795294808), (2, 82897647404), (4, 41448823702), (8, 20724411851), (11, 15072299528), (13, 12753484216), (22, 7536149764), (26, 6376742108), (44, 3768074882), (47, 3527559464), (52, 3188371054), (88, 1884037441), (94, 1763779732), (104, 1594185527), (121, 1370209048), (143, 1159407656), (188, 881889866), (242, 685104524), (286, 579703828), (376, 440944933), (484, 342552262), (517, 320687224), (572, 289851914), (611, 271350728), (968, 171276131), (1034, 160343612), (1144, 144925957), (1222, 135675364), (1573, 105400696), (2068, 80171806), (2444, 67837682), (3146, 52700348), (4136, 40085903), (4888, 33918841), (5687, 29153384), (6292, 26350174), (6721, 24668248), (11374, 14576692), (12584, 13175087), (13442, 12334124), (22748, 7288346), (26884, 6167062), (45496, 3644173), (53768, 3083531), (73931, 2242568), (147862, 1121284), (280321, 591448), (295724, 560642)]