156405168

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 200

約数和(自身を含む): 496932480

約数和(自身を除く): 340527312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 229, 248, 272, 279, 306, 324, 372, 408, 432, 458, 459, 496, 527, 558, 612, 648, 687, 744, 816, 837, 916, 918, 1054, 1116, 1224, 1296, 1374, 1377, 1488, 1581, 1674, 1832, 1836, 2061, 2108, 2232, 2448, 2511, 2748, 2754, 3162, 3348, 3664, 3672, 3893, 4122, 4216, 4464, 4743, 5022, 5496, 5508, 6183, 6324, 6696, 7099, 7344, 7786, 8244, 8432, 9486, 10044, 10992, 11016, 11679, 12366, 12648, 13392, 14198, 14229, 15572, 16488, 18549, 18972, 20088, 21297, 22032, 23358, 24732, 25296, 28396, 28458, 31144, 32976, 35037, 37098, 37944, 40176, 42594, 42687, 46716, 49464, 56792, 56916, 62288, 63891, 70074, 74196, 75888, 85188, 85374, 93432, 98928, 105111, 113584, 113832, 120683, 127782, 140148, 148392, 170376, 170748, 186864, 191673, 210222, 227664, 241366, 255564, 280296, 296784, 315333, 340752, 341496, 362049, 383346, 420444, 482732, 511128, 560592, 575019, 630666, 682992, 724098, 766692, 840888, 965464, 1022256, 1086147, 1150038, 1261332, 1448196, 1533384, 1681776, 1930928, 2172294, 2300076, 2522664, 2896392, 3066768, 3258441, 4344588, 4600152, 5045328, 5792784, 6516882, 8689176, 9200304, 9775323, 13033764, 17378352, 19550646, 26067528, 39101292, 52135056, 78202584, 156405168]

約数ペア:

[(1, 156405168), (2, 78202584), (3, 52135056), (4, 39101292), (6, 26067528), (8, 19550646), (9, 17378352), (12, 13033764), (16, 9775323), (17, 9200304), (18, 8689176), (24, 6516882), (27, 5792784), (31, 5045328), (34, 4600152), (36, 4344588), (48, 3258441), (51, 3066768), (54, 2896392), (62, 2522664), (68, 2300076), (72, 2172294), (81, 1930928), (93, 1681776), (102, 1533384), (108, 1448196), (124, 1261332), (136, 1150038), (144, 1086147), (153, 1022256), (162, 965464), (186, 840888), (204, 766692), (216, 724098), (229, 682992), (248, 630666), (272, 575019), (279, 560592), (306, 511128), (324, 482732), (372, 420444), (408, 383346), (432, 362049), (458, 341496), (459, 340752), (496, 315333), (527, 296784), (558, 280296), (612, 255564), (648, 241366), (687, 227664), (744, 210222), (816, 191673), (837, 186864), (916, 170748), (918, 170376), (1054, 148392), (1116, 140148), (1224, 127782), (1296, 120683), (1374, 113832), (1377, 113584), (1488, 105111), (1581, 98928), (1674, 93432), (1832, 85374), (1836, 85188), (2061, 75888), (2108, 74196), (2232, 70074), (2448, 63891), (2511, 62288), (2748, 56916), (2754, 56792), (3162, 49464), (3348, 46716), (3664, 42687), (3672, 42594), (3893, 40176), (4122, 37944), (4216, 37098), (4464, 35037), (4743, 32976), (5022, 31144), (5496, 28458), (5508, 28396), (6183, 25296), (6324, 24732), (6696, 23358), (7099, 22032), (7344, 21297), (7786, 20088), (8244, 18972), (8432, 18549), (9486, 16488), (10044, 15572), (10992, 14229), (11016, 14198), (11679, 13392), (12366, 12648)]