156512304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 517154400

約数和(自身を除く): 360642096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 36, 39, 48, 52, 54, 58, 62, 72, 78, 87, 93, 104, 108, 116, 117, 124, 144, 156, 174, 186, 208, 216, 232, 234, 248, 261, 279, 312, 348, 351, 372, 377, 403, 432, 464, 468, 496, 522, 558, 624, 696, 702, 744, 754, 783, 806, 837, 899, 936, 961, 1044, 1116, 1131, 1209, 1392, 1404, 1488, 1508, 1566, 1612, 1674, 1798, 1872, 1922, 2088, 2232, 2262, 2418, 2697, 2808, 2883, 3016, 3132, 3224, 3348, 3393, 3596, 3627, 3844, 4176, 4464, 4524, 4836, 5394, 5616, 5766, 6032, 6264, 6448, 6696, 6786, 7192, 7254, 7688, 8091, 8649, 9048, 9672, 10179, 10788, 10881, 11532, 11687, 12493, 12528, 13392, 13572, 14384, 14508, 15376, 16182, 17298, 18096, 19344, 20358, 21576, 21762, 23064, 23374, 24273, 24986, 25947, 27144, 27869, 29016, 32364, 34596, 35061, 37479, 40716, 43152, 43524, 46128, 46748, 48546, 49972, 51894, 54288, 55738, 58032, 64728, 69192, 70122, 74958, 81432, 83607, 87048, 93496, 97092, 99944, 103788, 105183, 111476, 112437, 129456, 138384, 140244, 149916, 162864, 167214, 174096, 186992, 194184, 199888, 207576, 210366, 222952, 224874, 250821, 280488, 299832, 315549, 334428, 337311, 362297, 388368, 415152, 420732, 445904, 449748, 501642, 560976, 599664, 631098, 668856, 674622, 724594, 752463, 841464, 899496, 1003284, 1086891, 1262196, 1337712, 1349244, 1449188, 1504926, 1682928, 1798992, 2006568, 2173782, 2524392, 2698488, 2898376, 3009852, 3260673, 4013136, 4347564, 5048784, 5396976, 5796752, 6019704, 6521346, 8695128, 9782019, 12039408, 13042692, 17390256, 19564038, 26085384, 39128076, 52170768, 78256152, 156512304]

約数ペア:

[(1, 156512304), (2, 78256152), (3, 52170768), (4, 39128076), (6, 26085384), (8, 19564038), (9, 17390256), (12, 13042692), (13, 12039408), (16, 9782019), (18, 8695128), (24, 6521346), (26, 6019704), (27, 5796752), (29, 5396976), (31, 5048784), (36, 4347564), (39, 4013136), (48, 3260673), (52, 3009852), (54, 2898376), (58, 2698488), (62, 2524392), (72, 2173782), (78, 2006568), (87, 1798992), (93, 1682928), (104, 1504926), (108, 1449188), (116, 1349244), (117, 1337712), (124, 1262196), (144, 1086891), (156, 1003284), (174, 899496), (186, 841464), (208, 752463), (216, 724594), (232, 674622), (234, 668856), (248, 631098), (261, 599664), (279, 560976), (312, 501642), (348, 449748), (351, 445904), (372, 420732), (377, 415152), (403, 388368), (432, 362297), (464, 337311), (468, 334428), (496, 315549), (522, 299832), (558, 280488), (624, 250821), (696, 224874), (702, 222952), (744, 210366), (754, 207576), (783, 199888), (806, 194184), (837, 186992), (899, 174096), (936, 167214), (961, 162864), (1044, 149916), (1116, 140244), (1131, 138384), (1209, 129456), (1392, 112437), (1404, 111476), (1488, 105183), (1508, 103788), (1566, 99944), (1612, 97092), (1674, 93496), (1798, 87048), (1872, 83607), (1922, 81432), (2088, 74958), (2232, 70122), (2262, 69192), (2418, 64728), (2697, 58032), (2808, 55738), (2883, 54288), (3016, 51894), (3132, 49972), (3224, 48546), (3348, 46748), (3393, 46128), (3596, 43524), (3627, 43152), (3844, 40716), (4176, 37479), (4464, 35061), (4524, 34596), (4836, 32364), (5394, 29016), (5616, 27869), (5766, 27144), (6032, 25947), (6264, 24986), (6448, 24273), (6696, 23374), (6786, 23064), (7192, 21762), (7254, 21576), (7688, 20358), (8091, 19344), (8649, 18096), (9048, 17298), (9672, 16182), (10179, 15376), (10788, 14508), (10881, 14384), (11532, 13572), (11687, 13392), (12493, 12528)]