143407872

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1018

約数の個数: 108

約数和(自身を含む): 420103320

約数和(自身を除く): 276695448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 929, 1072, 1152, 1206, 1608, 1858, 2144, 2304, 2412, 2787, 3216, 3716, 4288, 4824, 5574, 6432, 7432, 8361, 8576, 9648, 11148, 12864, 14864, 16722, 17152, 19296, 22296, 25728, 29728, 33444, 38592, 44592, 51456, 59456, 62243, 66888, 77184, 89184, 118912, 124486, 133776, 154368, 178368, 186729, 237824, 248972, 267552, 356736, 373458, 497944, 535104, 560187, 713472, 746916, 995888, 1070208, 1120374, 1493832, 1991776, 2140416, 2240748, 2987664, 3983552, 4481496, 5975328, 7967104, 8962992, 11950656, 15934208, 17925984, 23901312, 35851968, 47802624, 71703936, 143407872]

約数ペア:

[(1, 143407872), (2, 71703936), (3, 47802624), (4, 35851968), (6, 23901312), (8, 17925984), (9, 15934208), (12, 11950656), (16, 8962992), (18, 7967104), (24, 5975328), (32, 4481496), (36, 3983552), (48, 2987664), (64, 2240748), (67, 2140416), (72, 1991776), (96, 1493832), (128, 1120374), (134, 1070208), (144, 995888), (192, 746916), (201, 713472), (256, 560187), (268, 535104), (288, 497944), (384, 373458), (402, 356736), (536, 267552), (576, 248972), (603, 237824), (768, 186729), (804, 178368), (929, 154368), (1072, 133776), (1152, 124486), (1206, 118912), (1608, 89184), (1858, 77184), (2144, 66888), (2304, 62243), (2412, 59456), (2787, 51456), (3216, 44592), (3716, 38592), (4288, 33444), (4824, 29728), (5574, 25728), (6432, 22296), (7432, 19296), (8361, 17152), (8576, 16722), (9648, 14864), (11148, 12864)]