78256152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 250236000

約数和(自身を除く): 171979848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 87, 93, 104, 108, 116, 117, 124, 156, 174, 186, 216, 232, 234, 248, 261, 279, 312, 348, 351, 372, 377, 403, 468, 522, 558, 696, 702, 744, 754, 783, 806, 837, 899, 936, 961, 1044, 1116, 1131, 1209, 1404, 1508, 1566, 1612, 1674, 1798, 1922, 2088, 2232, 2262, 2418, 2697, 2808, 2883, 3016, 3132, 3224, 3348, 3393, 3596, 3627, 3844, 4524, 4836, 5394, 5766, 6264, 6696, 6786, 7192, 7254, 7688, 8091, 8649, 9048, 9672, 10179, 10788, 10881, 11532, 11687, 12493, 13572, 14508, 16182, 17298, 20358, 21576, 21762, 23064, 23374, 24273, 24986, 25947, 27144, 27869, 29016, 32364, 34596, 35061, 37479, 40716, 43524, 46748, 48546, 49972, 51894, 55738, 64728, 69192, 70122, 74958, 81432, 83607, 87048, 93496, 97092, 99944, 103788, 105183, 111476, 112437, 140244, 149916, 167214, 194184, 207576, 210366, 222952, 224874, 250821, 280488, 299832, 315549, 334428, 337311, 362297, 420732, 449748, 501642, 631098, 668856, 674622, 724594, 752463, 841464, 899496, 1003284, 1086891, 1262196, 1349244, 1449188, 1504926, 2006568, 2173782, 2524392, 2698488, 2898376, 3009852, 3260673, 4347564, 6019704, 6521346, 8695128, 9782019, 13042692, 19564038, 26085384, 39128076, 78256152]

約数ペア:

[(1, 78256152), (2, 39128076), (3, 26085384), (4, 19564038), (6, 13042692), (8, 9782019), (9, 8695128), (12, 6521346), (13, 6019704), (18, 4347564), (24, 3260673), (26, 3009852), (27, 2898376), (29, 2698488), (31, 2524392), (36, 2173782), (39, 2006568), (52, 1504926), (54, 1449188), (58, 1349244), (62, 1262196), (72, 1086891), (78, 1003284), (87, 899496), (93, 841464), (104, 752463), (108, 724594), (116, 674622), (117, 668856), (124, 631098), (156, 501642), (174, 449748), (186, 420732), (216, 362297), (232, 337311), (234, 334428), (248, 315549), (261, 299832), (279, 280488), (312, 250821), (348, 224874), (351, 222952), (372, 210366), (377, 207576), (403, 194184), (468, 167214), (522, 149916), (558, 140244), (696, 112437), (702, 111476), (744, 105183), (754, 103788), (783, 99944), (806, 97092), (837, 93496), (899, 87048), (936, 83607), (961, 81432), (1044, 74958), (1116, 70122), (1131, 69192), (1209, 64728), (1404, 55738), (1508, 51894), (1566, 49972), (1612, 48546), (1674, 46748), (1798, 43524), (1922, 40716), (2088, 37479), (2232, 35061), (2262, 34596), (2418, 32364), (2697, 29016), (2808, 27869), (2883, 27144), (3016, 25947), (3132, 24986), (3224, 24273), (3348, 23374), (3393, 23064), (3596, 21762), (3627, 21576), (3844, 20358), (4524, 17298), (4836, 16182), (5394, 14508), (5766, 13572), (6264, 12493), (6696, 11687), (6786, 11532), (7192, 10881), (7254, 10788), (7688, 10179), (8091, 9672), (8649, 9048)]