131629368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 398442240

約数和(自身を除く): 266812872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 83, 92, 102, 104, 136, 138, 156, 166, 169, 184, 204, 221, 249, 276, 299, 312, 332, 338, 391, 408, 442, 498, 507, 552, 598, 663, 664, 676, 782, 884, 897, 996, 1014, 1079, 1173, 1196, 1326, 1352, 1411, 1564, 1768, 1794, 1909, 1992, 2028, 2158, 2346, 2392, 2652, 2822, 2873, 3128, 3237, 3588, 3818, 3887, 4056, 4233, 4316, 4692, 5083, 5304, 5644, 5727, 5746, 6474, 7176, 7636, 7774, 8466, 8619, 8632, 9384, 10166, 11288, 11454, 11492, 11661, 12948, 14027, 15249, 15272, 15548, 16932, 17238, 18343, 20332, 22908, 22984, 23322, 24817, 25896, 28054, 30498, 31096, 32453, 33864, 34476, 36686, 40664, 42081, 45816, 46644, 49634, 55029, 56108, 60996, 64906, 66079, 68952, 73372, 74451, 84162, 93288, 97359, 99268, 110058, 112216, 121992, 129812, 132158, 146744, 148902, 168324, 194718, 198237, 198536, 220116, 238459, 259624, 264316, 297804, 322621, 336648, 389436, 396474, 421889, 440232, 476918, 528632, 595608, 645242, 715377, 778872, 792948, 843778, 953836, 967863, 1265667, 1290484, 1430754, 1585896, 1687556, 1907672, 1935726, 2531334, 2580968, 2861508, 3375112, 3871452, 5062668, 5484557, 5723016, 7742904, 10125336, 10969114, 16453671, 21938228, 32907342, 43876456, 65814684, 131629368]

約数ペア:

[(1, 131629368), (2, 65814684), (3, 43876456), (4, 32907342), (6, 21938228), (8, 16453671), (12, 10969114), (13, 10125336), (17, 7742904), (23, 5723016), (24, 5484557), (26, 5062668), (34, 3871452), (39, 3375112), (46, 2861508), (51, 2580968), (52, 2531334), (68, 1935726), (69, 1907672), (78, 1687556), (83, 1585896), (92, 1430754), (102, 1290484), (104, 1265667), (136, 967863), (138, 953836), (156, 843778), (166, 792948), (169, 778872), (184, 715377), (204, 645242), (221, 595608), (249, 528632), (276, 476918), (299, 440232), (312, 421889), (332, 396474), (338, 389436), (391, 336648), (408, 322621), (442, 297804), (498, 264316), (507, 259624), (552, 238459), (598, 220116), (663, 198536), (664, 198237), (676, 194718), (782, 168324), (884, 148902), (897, 146744), (996, 132158), (1014, 129812), (1079, 121992), (1173, 112216), (1196, 110058), (1326, 99268), (1352, 97359), (1411, 93288), (1564, 84162), (1768, 74451), (1794, 73372), (1909, 68952), (1992, 66079), (2028, 64906), (2158, 60996), (2346, 56108), (2392, 55029), (2652, 49634), (2822, 46644), (2873, 45816), (3128, 42081), (3237, 40664), (3588, 36686), (3818, 34476), (3887, 33864), (4056, 32453), (4233, 31096), (4316, 30498), (4692, 28054), (5083, 25896), (5304, 24817), (5644, 23322), (5727, 22984), (5746, 22908), (6474, 20332), (7176, 18343), (7636, 17238), (7774, 16932), (8466, 15548), (8619, 15272), (8632, 15249), (9384, 14027), (10166, 12948), (11288, 11661), (11454, 11492)]