156986291392

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^2\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:715

約数の個数: 168

約数和(自身を含む): 364022201088

約数和(自身を除く): 207035909696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 251, 268, 311, 448, 469, 502, 536, 622, 938, 1004, 1072, 1244, 1757, 1876, 2008, 2144, 2177, 2488, 3514, 3752, 4016, 4288, 4354, 4489, 4976, 7028, 7504, 8032, 8708, 8978, 9952, 14056, 15008, 16064, 16817, 17416, 17956, 19904, 20837, 28112, 30016, 31423, 33634, 34832, 35912, 41674, 56224, 62846, 67268, 69664, 71824, 78061, 83348, 112448, 117719, 125692, 134536, 139328, 143648, 145859, 156122, 166696, 235438, 251384, 269072, 287296, 291718, 312244, 333392, 470876, 502768, 538144, 546427, 583436, 624488, 666784, 941752, 1005536, 1076288, 1092854, 1126739, 1166872, 1248976, 1333568, 1396079, 1883504, 2011072, 2185708, 2253478, 2333744, 2497952, 2792158, 3767008, 4371416, 4506956, 4667488, 4995904, 5230087, 5584316, 7534016, 7887173, 8742832, 9013912, 9334976, 9772553, 10460174, 11168632, 15774346, 17485664, 18027824, 19545106, 20920348, 22337264, 31548692, 34971328, 36055648, 36610609, 39090212, 41840696, 44674528, 63097384, 72111296, 73221218, 78180424, 83681392, 89349056, 126194768, 146442436, 156360848, 167362784, 252389536, 292884872, 312721696, 334725568, 350415829, 504779072, 585769744, 625443392, 700831658, 1171539488, 1401663316, 2343078976, 2452910803, 2803326632, 4905821606, 5606653264, 9811643212, 11213306528, 19623286424, 22426613056, 39246572848, 78493145696, 156986291392]

約数ペア:

[(1, 156986291392), (2, 78493145696), (4, 39246572848), (7, 22426613056), (8, 19623286424), (14, 11213306528), (16, 9811643212), (28, 5606653264), (32, 4905821606), (56, 2803326632), (64, 2452910803), (67, 2343078976), (112, 1401663316), (134, 1171539488), (224, 700831658), (251, 625443392), (268, 585769744), (311, 504779072), (448, 350415829), (469, 334725568), (502, 312721696), (536, 292884872), (622, 252389536), (938, 167362784), (1004, 156360848), (1072, 146442436), (1244, 126194768), (1757, 89349056), (1876, 83681392), (2008, 78180424), (2144, 73221218), (2177, 72111296), (2488, 63097384), (3514, 44674528), (3752, 41840696), (4016, 39090212), (4288, 36610609), (4354, 36055648), (4489, 34971328), (4976, 31548692), (7028, 22337264), (7504, 20920348), (8032, 19545106), (8708, 18027824), (8978, 17485664), (9952, 15774346), (14056, 11168632), (15008, 10460174), (16064, 9772553), (16817, 9334976), (17416, 9013912), (17956, 8742832), (19904, 7887173), (20837, 7534016), (28112, 5584316), (30016, 5230087), (31423, 4995904), (33634, 4667488), (34832, 4506956), (35912, 4371416), (41674, 3767008), (56224, 2792158), (62846, 2497952), (67268, 2333744), (69664, 2253478), (71824, 2185708), (78061, 2011072), (83348, 1883504), (112448, 1396079), (117719, 1333568), (125692, 1248976), (134536, 1166872), (139328, 1126739), (143648, 1092854), (145859, 1076288), (156122, 1005536), (166696, 941752), (235438, 666784), (251384, 624488), (269072, 583436), (287296, 546427), (291718, 538144), (312244, 502768), (333392, 470876)]