172130712

素因数分解:

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

素因数の和:162

約数の個数: 192

約数和(自身を含む): 519886080

約数和(自身を除く): 347755368

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, 184, 204, 221, 249, 276, 289, 299, 312, 332, 391, 408, 442, 498, 552, 578, 598, 663, 664, 782, 867, 884, 897, 996, 1079, 1156, 1173, 1196, 1326, 1411, 1564, 1734, 1768, 1794, 1909, 1992, 2158, 2312, 2346, 2392, 2652, 2822, 3128, 3237, 3468, 3588, 3757, 3818, 4233, 4316, 4692, 5083, 5304, 5644, 5727, 6474, 6647, 6936, 7176, 7514, 7636, 8466, 8632, 9384, 10166, 11271, 11288, 11454, 12948, 13294, 15028, 15249, 15272, 16932, 18343, 19941, 20332, 22542, 22908, 23987, 24817, 25896, 26588, 30056, 30498, 32453, 33864, 36686, 39882, 40664, 45084, 45816, 47974, 49634, 53176, 55029, 60996, 64906, 71961, 73372, 74451, 79764, 86411, 90168, 95948, 97359, 99268, 110058, 121992, 129812, 143922, 146744, 148902, 159528, 172822, 191896, 194718, 198536, 220116, 259233, 259624, 287844, 297804, 311831, 345644, 389436, 421889, 440232, 518466, 551701, 575688, 595608, 623662, 691288, 778872, 843778, 935493, 1036932, 1103402, 1247324, 1265667, 1655103, 1687556, 1870986, 2073864, 2206804, 2494648, 2531334, 3310206, 3375112, 3741972, 4413608, 5062668, 6620412, 7172113, 7483944, 10125336, 13240824, 14344226, 21516339, 28688452, 43032678, 57376904, 86065356, 172130712]

約数ペア:

[(1, 172130712), (2, 86065356), (3, 57376904), (4, 43032678), (6, 28688452), (8, 21516339), (12, 14344226), (13, 13240824), (17, 10125336), (23, 7483944), (24, 7172113), (26, 6620412), (34, 5062668), (39, 4413608), (46, 3741972), (51, 3375112), (52, 3310206), (68, 2531334), (69, 2494648), (78, 2206804), (83, 2073864), (92, 1870986), (102, 1687556), (104, 1655103), (136, 1265667), (138, 1247324), (156, 1103402), (166, 1036932), (184, 935493), (204, 843778), (221, 778872), (249, 691288), (276, 623662), (289, 595608), (299, 575688), (312, 551701), (332, 518466), (391, 440232), (408, 421889), (442, 389436), (498, 345644), (552, 311831), (578, 297804), (598, 287844), (663, 259624), (664, 259233), (782, 220116), (867, 198536), (884, 194718), (897, 191896), (996, 172822), (1079, 159528), (1156, 148902), (1173, 146744), (1196, 143922), (1326, 129812), (1411, 121992), (1564, 110058), (1734, 99268), (1768, 97359), (1794, 95948), (1909, 90168), (1992, 86411), (2158, 79764), (2312, 74451), (2346, 73372), (2392, 71961), (2652, 64906), (2822, 60996), (3128, 55029), (3237, 53176), (3468, 49634), (3588, 47974), (3757, 45816), (3818, 45084), (4233, 40664), (4316, 39882), (4692, 36686), (5083, 33864), (5304, 32453), (5644, 30498), (5727, 30056), (6474, 26588), (6647, 25896), (6936, 24817), (7176, 23987), (7514, 22908), (7636, 22542), (8466, 20332), (8632, 19941), (9384, 18343), (10166, 16932), (11271, 15272), (11288, 15249), (11454, 15028), (12948, 13294)]