137932256

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 108

約数和(自身を含む): 347694984

約数和(自身を除く): 209762728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 727, 784, 847, 968, 1078, 1232, 1454, 1568, 1694, 1936, 2156, 2464, 2908, 3388, 3872, 4312, 5089, 5816, 5929, 6776, 7997, 8624, 10178, 11632, 11858, 13552, 15994, 17248, 20356, 23264, 23716, 27104, 31988, 35623, 40712, 47432, 55979, 63976, 71246, 81424, 87967, 94864, 111958, 127952, 142492, 162848, 175934, 189728, 223916, 255904, 284984, 351868, 391853, 447832, 569968, 615769, 703736, 783706, 895664, 1139936, 1231538, 1407472, 1567412, 1791328, 2463076, 2814944, 3134824, 4310383, 4926152, 6269648, 8620766, 9852304, 12539296, 17241532, 19704608, 34483064, 68966128, 137932256]

約数ペア:

[(1, 137932256), (2, 68966128), (4, 34483064), (7, 19704608), (8, 17241532), (11, 12539296), (14, 9852304), (16, 8620766), (22, 6269648), (28, 4926152), (32, 4310383), (44, 3134824), (49, 2814944), (56, 2463076), (77, 1791328), (88, 1567412), (98, 1407472), (112, 1231538), (121, 1139936), (154, 895664), (176, 783706), (196, 703736), (224, 615769), (242, 569968), (308, 447832), (352, 391853), (392, 351868), (484, 284984), (539, 255904), (616, 223916), (727, 189728), (784, 175934), (847, 162848), (968, 142492), (1078, 127952), (1232, 111958), (1454, 94864), (1568, 87967), (1694, 81424), (1936, 71246), (2156, 63976), (2464, 55979), (2908, 47432), (3388, 40712), (3872, 35623), (4312, 31988), (5089, 27104), (5816, 23716), (5929, 23264), (6776, 20356), (7997, 17248), (8624, 15994), (10178, 13552), (11632, 11858)]