155426688

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 490089600

約数和(自身を除く): 334662912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 263, 288, 304, 324, 342, 384, 432, 456, 486, 513, 526, 576, 608, 648, 684, 789, 864, 912, 972, 1026, 1052, 1152, 1216, 1296, 1368, 1539, 1578, 1728, 1824, 1944, 2052, 2104, 2367, 2432, 2592, 2736, 3078, 3156, 3456, 3648, 3888, 4104, 4208, 4617, 4734, 4997, 5184, 5472, 6156, 6312, 7101, 7296, 7776, 8208, 8416, 9234, 9468, 9994, 10368, 10944, 12312, 12624, 14202, 14991, 15552, 16416, 16832, 18468, 18936, 19988, 21303, 21888, 24624, 25248, 28404, 29982, 31104, 32832, 33664, 36936, 37872, 39976, 42606, 44973, 49248, 50496, 56808, 59964, 63909, 65664, 73872, 75744, 79952, 85212, 89946, 98496, 100992, 113616, 119928, 127818, 134919, 147744, 151488, 159904, 170424, 179892, 196992, 227232, 239856, 255636, 269838, 295488, 302976, 319808, 340848, 359784, 404757, 454464, 479712, 511272, 539676, 590976, 639616, 681696, 719568, 809514, 908928, 959424, 1022544, 1079352, 1214271, 1363392, 1439136, 1619028, 1918848, 2045088, 2158704, 2428542, 2726784, 2878272, 3238056, 4090176, 4317408, 4857084, 5756544, 6476112, 8180352, 8634816, 9714168, 12952224, 17269632, 19428336, 25904448, 38856672, 51808896, 77713344, 155426688]

約数ペア:

[(1, 155426688), (2, 77713344), (3, 51808896), (4, 38856672), (6, 25904448), (8, 19428336), (9, 17269632), (12, 12952224), (16, 9714168), (18, 8634816), (19, 8180352), (24, 6476112), (27, 5756544), (32, 4857084), (36, 4317408), (38, 4090176), (48, 3238056), (54, 2878272), (57, 2726784), (64, 2428542), (72, 2158704), (76, 2045088), (81, 1918848), (96, 1619028), (108, 1439136), (114, 1363392), (128, 1214271), (144, 1079352), (152, 1022544), (162, 959424), (171, 908928), (192, 809514), (216, 719568), (228, 681696), (243, 639616), (263, 590976), (288, 539676), (304, 511272), (324, 479712), (342, 454464), (384, 404757), (432, 359784), (456, 340848), (486, 319808), (513, 302976), (526, 295488), (576, 269838), (608, 255636), (648, 239856), (684, 227232), (789, 196992), (864, 179892), (912, 170424), (972, 159904), (1026, 151488), (1052, 147744), (1152, 134919), (1216, 127818), (1296, 119928), (1368, 113616), (1539, 100992), (1578, 98496), (1728, 89946), (1824, 85212), (1944, 79952), (2052, 75744), (2104, 73872), (2367, 65664), (2432, 63909), (2592, 59964), (2736, 56808), (3078, 50496), (3156, 49248), (3456, 44973), (3648, 42606), (3888, 39976), (4104, 37872), (4208, 36936), (4617, 33664), (4734, 32832), (4997, 31104), (5184, 29982), (5472, 28404), (6156, 25248), (6312, 24624), (7101, 21888), (7296, 21303), (7776, 19988), (8208, 18936), (8416, 18468), (9234, 16832), (9468, 16416), (9994, 15552), (10368, 14991), (10944, 14202), (12312, 12624)]