158380488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 524304000

約数和(自身を除く): 365923512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 109, 124, 126, 168, 186, 189, 216, 217, 218, 248, 252, 279, 327, 372, 378, 434, 436, 504, 558, 651, 654, 744, 756, 763, 837, 868, 872, 961, 981, 1116, 1302, 1308, 1512, 1526, 1674, 1736, 1922, 1953, 1962, 2232, 2289, 2604, 2616, 2883, 2943, 3052, 3348, 3379, 3844, 3906, 3924, 4578, 5208, 5766, 5859, 5886, 6104, 6696, 6727, 6758, 6867, 7688, 7812, 7848, 8649, 9156, 10137, 11532, 11718, 11772, 13454, 13516, 13734, 15624, 17298, 18312, 20181, 20274, 20601, 23064, 23436, 23544, 23653, 25947, 26908, 27032, 27468, 30411, 34596, 40362, 40548, 41202, 46872, 47306, 51894, 53816, 54936, 60543, 60822, 69192, 70959, 80724, 81096, 82404, 91233, 94612, 103788, 104749, 121086, 121644, 141918, 161448, 164808, 181629, 182466, 189224, 207576, 209498, 212877, 242172, 243288, 283836, 314247, 363258, 364932, 418996, 425754, 484344, 567672, 628494, 638631, 726516, 729864, 733243, 837992, 851508, 942741, 1256988, 1277262, 1453032, 1466486, 1703016, 1885482, 2199729, 2513976, 2554524, 2828223, 2932972, 3770964, 4399458, 5109048, 5656446, 5865944, 6599187, 7541928, 8798916, 11312892, 13198374, 17597832, 19797561, 22625784, 26396748, 39595122, 52793496, 79190244, 158380488]

約数ペア:

[(1, 158380488), (2, 79190244), (3, 52793496), (4, 39595122), (6, 26396748), (7, 22625784), (8, 19797561), (9, 17597832), (12, 13198374), (14, 11312892), (18, 8798916), (21, 7541928), (24, 6599187), (27, 5865944), (28, 5656446), (31, 5109048), (36, 4399458), (42, 3770964), (54, 2932972), (56, 2828223), (62, 2554524), (63, 2513976), (72, 2199729), (84, 1885482), (93, 1703016), (108, 1466486), (109, 1453032), (124, 1277262), (126, 1256988), (168, 942741), (186, 851508), (189, 837992), (216, 733243), (217, 729864), (218, 726516), (248, 638631), (252, 628494), (279, 567672), (327, 484344), (372, 425754), (378, 418996), (434, 364932), (436, 363258), (504, 314247), (558, 283836), (651, 243288), (654, 242172), (744, 212877), (756, 209498), (763, 207576), (837, 189224), (868, 182466), (872, 181629), (961, 164808), (981, 161448), (1116, 141918), (1302, 121644), (1308, 121086), (1512, 104749), (1526, 103788), (1674, 94612), (1736, 91233), (1922, 82404), (1953, 81096), (1962, 80724), (2232, 70959), (2289, 69192), (2604, 60822), (2616, 60543), (2883, 54936), (2943, 53816), (3052, 51894), (3348, 47306), (3379, 46872), (3844, 41202), (3906, 40548), (3924, 40362), (4578, 34596), (5208, 30411), (5766, 27468), (5859, 27032), (5886, 26908), (6104, 25947), (6696, 23653), (6727, 23544), (6758, 23436), (6867, 23064), (7688, 20601), (7812, 20274), (7848, 20181), (8649, 18312), (9156, 17298), (10137, 15624), (11532, 13734), (11718, 13516), (11772, 13454)]