156977488356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{20899}}^1$

素因数の和:21549

約数の個数: 96

約数和(自身を含む): 399644784000

約数和(自身を除く): 242667295644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 541, 1068, 1082, 1157, 1623, 2164, 2314, 3246, 3471, 4628, 6492, 6942, 7033, 13884, 14066, 20899, 21099, 28132, 41798, 42198, 48149, 62697, 83596, 84396, 96298, 125394, 144447, 192596, 250788, 271687, 288894, 543374, 577788, 625937, 815061, 1086748, 1251874, 1630122, 1860011, 1877811, 2503748, 3260244, 3720022, 3755622, 5580033, 7440044, 7511244, 11160066, 11306359, 22320132, 22612718, 24180143, 33919077, 45225436, 48360286, 67838154, 72540429, 96720572, 135676308, 145080858, 146982667, 290161716, 293965334, 440948001, 587930668, 881896002, 1006265951, 1763792004, 2012531902, 3018797853, 4025063804, 6037595706, 12075191412, 13081457363, 26162914726, 39244372089, 52325829452, 78488744178, 156977488356]

約数ペア:

[(1, 156977488356), (2, 78488744178), (3, 52325829452), (4, 39244372089), (6, 26162914726), (12, 13081457363), (13, 12075191412), (26, 6037595706), (39, 4025063804), (52, 3018797853), (78, 2012531902), (89, 1763792004), (156, 1006265951), (178, 881896002), (267, 587930668), (356, 440948001), (534, 293965334), (541, 290161716), (1068, 146982667), (1082, 145080858), (1157, 135676308), (1623, 96720572), (2164, 72540429), (2314, 67838154), (3246, 48360286), (3471, 45225436), (4628, 33919077), (6492, 24180143), (6942, 22612718), (7033, 22320132), (13884, 11306359), (14066, 11160066), (20899, 7511244), (21099, 7440044), (28132, 5580033), (41798, 3755622), (42198, 3720022), (48149, 3260244), (62697, 2503748), (83596, 1877811), (84396, 1860011), (96298, 1630122), (125394, 1251874), (144447, 1086748), (192596, 815061), (250788, 625937), (271687, 577788), (288894, 543374)]