128763948852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{43781}}^1$

素因数の和:44870

約数の個数: 144

約数和(自身を含む): 406193284224

約数和(自身を除く): 277429335372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1061, 1386, 2122, 2772, 3183, 4244, 6366, 7427, 9549, 11671, 12732, 14854, 19098, 22281, 23342, 29708, 35013, 38196, 43781, 44562, 46684, 66843, 70026, 81697, 87562, 89124, 105039, 131343, 133686, 140052, 163394, 175124, 210078, 245091, 262686, 267372, 306467, 326788, 394029, 420156, 481591, 490182, 525372, 612934, 735273, 788058, 919401, 963182, 980364, 1225868, 1444773, 1470546, 1576116, 1838802, 1926364, 2758203, 2889546, 2941092, 3371137, 3677604, 4334319, 5516406, 5779092, 6742274, 8668638, 10113411, 11032812, 13484548, 17337276, 20226822, 30340233, 40453644, 46451641, 60680466, 92903282, 121360932, 139354923, 185806564, 278709846, 325161487, 418064769, 510968051, 557419692, 650322974, 836129538, 975484461, 1021936102, 1300645948, 1532904153, 1672259076, 1950968922, 2043872204, 2926453383, 3065808306, 3576776357, 3901937844, 4598712459, 5852906766, 6131616612, 7153552714, 9197424918, 10730329071, 11705813532, 14307105428, 18394849836, 21460658142, 32190987213, 42921316284, 64381974426, 128763948852]

約数ペア:

[(1, 128763948852), (2, 64381974426), (3, 42921316284), (4, 32190987213), (6, 21460658142), (7, 18394849836), (9, 14307105428), (11, 11705813532), (12, 10730329071), (14, 9197424918), (18, 7153552714), (21, 6131616612), (22, 5852906766), (28, 4598712459), (33, 3901937844), (36, 3576776357), (42, 3065808306), (44, 2926453383), (63, 2043872204), (66, 1950968922), (77, 1672259076), (84, 1532904153), (99, 1300645948), (126, 1021936102), (132, 975484461), (154, 836129538), (198, 650322974), (231, 557419692), (252, 510968051), (308, 418064769), (396, 325161487), (462, 278709846), (693, 185806564), (924, 139354923), (1061, 121360932), (1386, 92903282), (2122, 60680466), (2772, 46451641), (3183, 40453644), (4244, 30340233), (6366, 20226822), (7427, 17337276), (9549, 13484548), (11671, 11032812), (12732, 10113411), (14854, 8668638), (19098, 6742274), (22281, 5779092), (23342, 5516406), (29708, 4334319), (35013, 3677604), (38196, 3371137), (43781, 2941092), (44562, 2889546), (46684, 2758203), (66843, 1926364), (70026, 1838802), (81697, 1576116), (87562, 1470546), (89124, 1444773), (105039, 1225868), (131343, 980364), (133686, 963182), (140052, 919401), (163394, 788058), (175124, 735273), (210078, 612934), (245091, 525372), (262686, 490182), (267372, 481591), (306467, 420156), (326788, 394029)]