145407684064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 306867585024

約数和(自身を除く): 161459900960

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 83, 86, 94, 103, 166, 172, 188, 206, 263, 332, 344, 376, 412, 526, 664, 688, 752, 824, 1052, 1328, 1376, 1504, 1648, 2021, 2104, 2656, 3296, 3569, 3901, 4042, 4208, 4429, 4841, 7138, 7802, 8084, 8416, 8549, 8858, 9682, 11309, 12361, 14276, 15604, 16168, 17098, 17716, 19364, 21829, 22618, 24722, 27089, 28552, 31208, 32336, 34196, 35432, 38728, 43658, 45236, 49444, 54178, 57104, 62416, 64672, 68392, 70864, 77456, 87316, 90472, 98888, 108356, 114208, 124832, 136784, 141728, 154912, 167743, 174632, 180944, 197776, 208163, 216712, 273568, 335486, 349264, 361888, 367607, 395552, 401803, 416326, 433424, 531523, 670972, 698528, 735214, 803606, 832652, 866848, 938647, 1025963, 1063046, 1164827, 1273183, 1341944, 1470428, 1607212, 1665304, 1877294, 2051926, 2126092, 2248387, 2329654, 2546366, 2683888, 2940856, 3214424, 3330608, 3754588, 4103852, 4252184, 4496774, 4659308, 5092732, 5367776, 5881712, 6428848, 6661216, 7509176, 8207704, 8504368, 8993548, 9318616, 10185464, 11763424, 12857696, 15018352, 16415408, 17008736, 17277529, 17987096, 18637232, 20370928, 30036704, 32830816, 34555058, 35974192, 37274464, 40741856, 44116409, 54746869, 69110116, 71948384, 88232818, 96680641, 105674189, 109493738, 138220232, 176465636, 193361282, 211348378, 218987476, 276440464, 352931272, 386722564, 422696756, 437974952, 552880928, 705862544, 773445128, 845393512, 875949904, 1411725088, 1546890256, 1690787024, 1751899808, 3093780512, 3381574048, 4543990127, 9087980254, 18175960508, 36351921016, 72703842032, 145407684064]

約数ペア:

[(1, 145407684064), (2, 72703842032), (4, 36351921016), (8, 18175960508), (16, 9087980254), (32, 4543990127), (43, 3381574048), (47, 3093780512), (83, 1751899808), (86, 1690787024), (94, 1546890256), (103, 1411725088), (166, 875949904), (172, 845393512), (188, 773445128), (206, 705862544), (263, 552880928), (332, 437974952), (344, 422696756), (376, 386722564), (412, 352931272), (526, 276440464), (664, 218987476), (688, 211348378), (752, 193361282), (824, 176465636), (1052, 138220232), (1328, 109493738), (1376, 105674189), (1504, 96680641), (1648, 88232818), (2021, 71948384), (2104, 69110116), (2656, 54746869), (3296, 44116409), (3569, 40741856), (3901, 37274464), (4042, 35974192), (4208, 34555058), (4429, 32830816), (4841, 30036704), (7138, 20370928), (7802, 18637232), (8084, 17987096), (8416, 17277529), (8549, 17008736), (8858, 16415408), (9682, 15018352), (11309, 12857696), (12361, 11763424), (14276, 10185464), (15604, 9318616), (16168, 8993548), (17098, 8504368), (17716, 8207704), (19364, 7509176), (21829, 6661216), (22618, 6428848), (24722, 5881712), (27089, 5367776), (28552, 5092732), (31208, 4659308), (32336, 4496774), (34196, 4252184), (35432, 4103852), (38728, 3754588), (43658, 3330608), (45236, 3214424), (49444, 2940856), (54178, 2683888), (57104, 2546366), (62416, 2329654), (64672, 2248387), (68392, 2126092), (70864, 2051926), (77456, 1877294), (87316, 1665304), (90472, 1607212), (98888, 1470428), (108356, 1341944), (114208, 1273183), (124832, 1164827), (136784, 1063046), (141728, 1025963), (154912, 938647), (167743, 866848), (174632, 832652), (180944, 803606), (197776, 735214), (208163, 698528), (216712, 670972), (273568, 531523), (335486, 433424), (349264, 416326), (361888, 401803), (367607, 395552)]