156955617728

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{19543}}^1$

素因数の和:19779

約数の個数: 168

約数和(自身を含む): 392179832352

約数和(自身を除く): 235224214624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 197, 208, 224, 364, 392, 394, 416, 448, 637, 728, 784, 788, 832, 1274, 1379, 1456, 1568, 1576, 2548, 2561, 2758, 2912, 3136, 3152, 5096, 5122, 5516, 5824, 6304, 9653, 10192, 10244, 11032, 12608, 17927, 19306, 19543, 20384, 20488, 22064, 35854, 38612, 39086, 40768, 40976, 44128, 71708, 77224, 78172, 81952, 88256, 125489, 136801, 143416, 154448, 156344, 163904, 250978, 254059, 273602, 286832, 308896, 312688, 501956, 508118, 547204, 573664, 617792, 625376, 957607, 1003912, 1016236, 1094408, 1147328, 1250752, 1778413, 1915214, 2007824, 2032472, 2188816, 3556826, 3830428, 3849971, 4015648, 4064944, 4377632, 7113652, 7660856, 7699942, 8031296, 8129888, 8755264, 12448891, 14227304, 15321712, 15399884, 16259776, 24897782, 26949797, 28454608, 30643424, 30799768, 49795564, 50049623, 53899594, 56909216, 61286848, 61599536, 99591128, 100099246, 107799188, 113818432, 123199072, 188648579, 199182256, 200198492, 215598376, 246398144, 350347361, 377297158, 398364512, 400396984, 431196752, 700694722, 754594316, 796729024, 800793968, 862393504, 1401389444, 1509188632, 1601587936, 1724787008, 2452431527, 2802778888, 3018377264, 3203175872, 4904863054, 5605557776, 6036754528, 9809726108, 11211115552, 12073509056, 19619452216, 22422231104, 39238904432, 78477808864, 156955617728]

約数ペア:

[(1, 156955617728), (2, 78477808864), (4, 39238904432), (7, 22422231104), (8, 19619452216), (13, 12073509056), (14, 11211115552), (16, 9809726108), (26, 6036754528), (28, 5605557776), (32, 4904863054), (49, 3203175872), (52, 3018377264), (56, 2802778888), (64, 2452431527), (91, 1724787008), (98, 1601587936), (104, 1509188632), (112, 1401389444), (182, 862393504), (196, 800793968), (197, 796729024), (208, 754594316), (224, 700694722), (364, 431196752), (392, 400396984), (394, 398364512), (416, 377297158), (448, 350347361), (637, 246398144), (728, 215598376), (784, 200198492), (788, 199182256), (832, 188648579), (1274, 123199072), (1379, 113818432), (1456, 107799188), (1568, 100099246), (1576, 99591128), (2548, 61599536), (2561, 61286848), (2758, 56909216), (2912, 53899594), (3136, 50049623), (3152, 49795564), (5096, 30799768), (5122, 30643424), (5516, 28454608), (5824, 26949797), (6304, 24897782), (9653, 16259776), (10192, 15399884), (10244, 15321712), (11032, 14227304), (12608, 12448891), (17927, 8755264), (19306, 8129888), (19543, 8031296), (20384, 7699942), (20488, 7660856), (22064, 7113652), (35854, 4377632), (38612, 4064944), (39086, 4015648), (40768, 3849971), (40976, 3830428), (44128, 3556826), (71708, 2188816), (77224, 2032472), (78172, 2007824), (81952, 1915214), (88256, 1778413), (125489, 1250752), (136801, 1147328), (143416, 1094408), (154448, 1016236), (156344, 1003912), (163904, 957607), (250978, 625376), (254059, 617792), (273602, 573664), (286832, 547204), (308896, 508118), (312688, 501956)]