142725856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 361041408

約数和(自身を除く): 218315552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2131, 2392, 2576, 2912, 4186, 4262, 4784, 5152, 8372, 8524, 9568, 14917, 16744, 17048, 27703, 29834, 33488, 34096, 49013, 55406, 59668, 66976, 68192, 98026, 110812, 119336, 193921, 196052, 221624, 238672, 343091, 387842, 392104, 443248, 477344, 637169, 686182, 775684, 784208, 886496, 1274338, 1372364, 1551368, 1568416, 2548676, 2744728, 3102736, 4460183, 5097352, 5489456, 6205472, 8920366, 10194704, 10978912, 17840732, 20389408, 35681464, 71362928, 142725856]

約数ペア:

[(1, 142725856), (2, 71362928), (4, 35681464), (7, 20389408), (8, 17840732), (13, 10978912), (14, 10194704), (16, 8920366), (23, 6205472), (26, 5489456), (28, 5097352), (32, 4460183), (46, 3102736), (52, 2744728), (56, 2548676), (91, 1568416), (92, 1551368), (104, 1372364), (112, 1274338), (161, 886496), (182, 784208), (184, 775684), (208, 686182), (224, 637169), (299, 477344), (322, 443248), (364, 392104), (368, 387842), (416, 343091), (598, 238672), (644, 221624), (728, 196052), (736, 193921), (1196, 119336), (1288, 110812), (1456, 98026), (2093, 68192), (2131, 66976), (2392, 59668), (2576, 55406), (2912, 49013), (4186, 34096), (4262, 33488), (4784, 29834), (5152, 27703), (8372, 17048), (8524, 16744), (9568, 14917)]