105123168

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 312058656

約数和(自身を除く): 206935488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 71, 72, 96, 97, 106, 142, 144, 159, 194, 212, 213, 284, 288, 291, 318, 388, 424, 426, 477, 568, 582, 636, 639, 776, 848, 852, 873, 954, 1136, 1164, 1272, 1278, 1552, 1696, 1704, 1746, 1908, 2272, 2328, 2544, 2556, 3104, 3408, 3492, 3763, 3816, 4656, 5088, 5112, 5141, 6816, 6887, 6984, 7526, 7632, 9312, 10224, 10282, 11289, 13774, 13968, 15052, 15264, 15423, 20448, 20564, 20661, 22578, 27548, 27936, 30104, 30846, 33867, 41128, 41322, 45156, 46269, 55096, 60208, 61692, 61983, 67734, 82256, 82644, 90312, 92538, 110192, 120416, 123384, 123966, 135468, 164512, 165288, 180624, 185076, 220384, 246768, 247932, 270936, 330576, 361248, 365011, 370152, 493536, 495864, 541872, 661152, 730022, 740304, 991728, 1083744, 1095033, 1460044, 1480608, 1983456, 2190066, 2920088, 3285099, 4380132, 5840176, 6570198, 8760264, 11680352, 13140396, 17520528, 26280792, 35041056, 52561584, 105123168]

約数ペア:

[(1, 105123168), (2, 52561584), (3, 35041056), (4, 26280792), (6, 17520528), (8, 13140396), (9, 11680352), (12, 8760264), (16, 6570198), (18, 5840176), (24, 4380132), (32, 3285099), (36, 2920088), (48, 2190066), (53, 1983456), (71, 1480608), (72, 1460044), (96, 1095033), (97, 1083744), (106, 991728), (142, 740304), (144, 730022), (159, 661152), (194, 541872), (212, 495864), (213, 493536), (284, 370152), (288, 365011), (291, 361248), (318, 330576), (388, 270936), (424, 247932), (426, 246768), (477, 220384), (568, 185076), (582, 180624), (636, 165288), (639, 164512), (776, 135468), (848, 123966), (852, 123384), (873, 120416), (954, 110192), (1136, 92538), (1164, 90312), (1272, 82644), (1278, 82256), (1552, 67734), (1696, 61983), (1704, 61692), (1746, 60208), (1908, 55096), (2272, 46269), (2328, 45156), (2544, 41322), (2556, 41128), (3104, 33867), (3408, 30846), (3492, 30104), (3763, 27936), (3816, 27548), (4656, 22578), (5088, 20661), (5112, 20564), (5141, 20448), (6816, 15423), (6887, 15264), (6984, 15052), (7526, 13968), (7632, 13774), (9312, 11289), (10224, 10282)]