161025696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 144

約数和(自身を含む): 505650600

約数和(自身を除く): 344624904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1049, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2098, 2132, 2952, 3147, 3198, 3744, 3936, 4196, 4264, 4797, 5904, 6294, 6396, 8392, 8528, 9441, 9594, 11808, 12588, 12792, 13637, 16784, 17056, 18882, 19188, 25176, 25584, 27274, 33568, 37764, 38376, 40911, 43009, 50352, 51168, 54548, 75528, 76752, 81822, 86018, 100704, 109096, 122733, 129027, 151056, 153504, 163644, 172036, 218192, 245466, 258054, 302112, 327288, 344072, 387081, 436384, 490932, 516108, 559117, 654576, 688144, 774162, 981864, 1032216, 1118234, 1309152, 1376288, 1548324, 1677351, 1963728, 2064432, 2236468, 3096648, 3354702, 3927456, 4128864, 4472936, 5032053, 6193296, 6709404, 8945872, 10064106, 12386592, 13418808, 17891744, 20128212, 26837616, 40256424, 53675232, 80512848, 161025696]

約数ペア:

[(1, 161025696), (2, 80512848), (3, 53675232), (4, 40256424), (6, 26837616), (8, 20128212), (9, 17891744), (12, 13418808), (13, 12386592), (16, 10064106), (18, 8945872), (24, 6709404), (26, 6193296), (32, 5032053), (36, 4472936), (39, 4128864), (41, 3927456), (48, 3354702), (52, 3096648), (72, 2236468), (78, 2064432), (82, 1963728), (96, 1677351), (104, 1548324), (117, 1376288), (123, 1309152), (144, 1118234), (156, 1032216), (164, 981864), (208, 774162), (234, 688144), (246, 654576), (288, 559117), (312, 516108), (328, 490932), (369, 436384), (416, 387081), (468, 344072), (492, 327288), (533, 302112), (624, 258054), (656, 245466), (738, 218192), (936, 172036), (984, 163644), (1049, 153504), (1066, 151056), (1248, 129027), (1312, 122733), (1476, 109096), (1599, 100704), (1872, 86018), (1968, 81822), (2098, 76752), (2132, 75528), (2952, 54548), (3147, 51168), (3198, 50352), (3744, 43009), (3936, 40911), (4196, 38376), (4264, 37764), (4797, 33568), (5904, 27274), (6294, 25584), (6396, 25176), (8392, 19188), (8528, 18882), (9441, 17056), (9594, 16784), (11808, 13637), (12588, 12792)]