138908194344

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 395826912000

約数和(自身を除く): 256918717656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 67, 72, 87, 116, 134, 174, 201, 232, 261, 268, 348, 402, 522, 536, 603, 696, 719, 804, 1044, 1206, 1381, 1438, 1608, 1943, 2088, 2157, 2412, 2762, 2876, 3886, 4143, 4314, 4824, 5524, 5752, 5829, 6471, 7772, 8286, 8628, 11048, 11658, 12429, 12942, 15544, 16572, 17256, 17487, 20851, 23316, 24858, 25884, 33144, 34974, 40049, 41702, 46632, 48173, 49716, 51768, 62553, 69948, 80098, 83404, 92527, 96346, 99432, 120147, 125106, 139896, 144519, 160196, 166808, 185054, 187659, 192692, 240294, 250212, 277581, 289038, 320392, 360441, 370108, 375318, 385384, 433557, 480588, 500424, 555162, 578076, 720882, 740216, 750636, 832743, 867114, 961176, 992939, 1110324, 1156152, 1397017, 1441764, 1501272, 1665486, 1734228, 1985878, 2220648, 2683283, 2794034, 2883528, 2978817, 3330972, 3468456, 3971756, 4191051, 5366566, 5588068, 5957634, 6661944, 7943512, 8049849, 8382102, 8936451, 10733132, 11176136, 11915268, 12573153, 16099698, 16764204, 17872902, 21466264, 23830536, 24149547, 25146306, 28795231, 32199396, 33528408, 35745804, 48299094, 50292612, 57590462, 64398792, 66526913, 71491608, 86385693, 96598188, 100585224, 115180924, 133053826, 172771386, 193196376, 199580739, 230361848, 259157079, 266107652, 345542772, 399161478, 518314158, 532215304, 598742217, 691085544, 798322956, 1036628316, 1197484434, 1596645912, 1929280477, 2073256632, 2394968868, 3858560954, 4789937736, 5787841431, 7717121908, 11575682862, 15434243816, 17363524293, 23151365724, 34727048586, 46302731448, 69454097172, 138908194344]

約数ペア:

[(1, 138908194344), (2, 69454097172), (3, 46302731448), (4, 34727048586), (6, 23151365724), (8, 17363524293), (9, 15434243816), (12, 11575682862), (18, 7717121908), (24, 5787841431), (29, 4789937736), (36, 3858560954), (58, 2394968868), (67, 2073256632), (72, 1929280477), (87, 1596645912), (116, 1197484434), (134, 1036628316), (174, 798322956), (201, 691085544), (232, 598742217), (261, 532215304), (268, 518314158), (348, 399161478), (402, 345542772), (522, 266107652), (536, 259157079), (603, 230361848), (696, 199580739), (719, 193196376), (804, 172771386), (1044, 133053826), (1206, 115180924), (1381, 100585224), (1438, 96598188), (1608, 86385693), (1943, 71491608), (2088, 66526913), (2157, 64398792), (2412, 57590462), (2762, 50292612), (2876, 48299094), (3886, 35745804), (4143, 33528408), (4314, 32199396), (4824, 28795231), (5524, 25146306), (5752, 24149547), (5829, 23830536), (6471, 21466264), (7772, 17872902), (8286, 16764204), (8628, 16099698), (11048, 12573153), (11658, 11915268), (12429, 11176136), (12942, 10733132), (15544, 8936451), (16572, 8382102), (17256, 8049849), (17487, 7943512), (20851, 6661944), (23316, 5957634), (24858, 5588068), (25884, 5366566), (33144, 4191051), (34974, 3971756), (40049, 3468456), (41702, 3330972), (46632, 2978817), (48173, 2883528), (49716, 2794034), (51768, 2683283), (62553, 2220648), (69948, 1985878), (80098, 1734228), (83404, 1665486), (92527, 1501272), (96346, 1441764), (99432, 1397017), (120147, 1156152), (125106, 1110324), (139896, 992939), (144519, 961176), (160196, 867114), (166808, 832743), (185054, 750636), (187659, 740216), (192692, 720882), (240294, 578076), (250212, 555162), (277581, 500424), (289038, 480588), (320392, 433557), (360441, 385384), (370108, 375318)]