157583104

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 367331328

約数和(自身を除く): 209748224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 1871, 2632, 3008, 3742, 5264, 6016, 7484, 10528, 12032, 13097, 14968, 21056, 26194, 29936, 42112, 52388, 59872, 84224, 87937, 104776, 119744, 175874, 209552, 239488, 351748, 419104, 478976, 615559, 703496, 838208, 1231118, 1406992, 1676416, 2462236, 2813984, 3352832, 4924472, 5627968, 9848944, 11255936, 19697888, 22511872, 39395776, 78791552, 157583104]

約数ペア:

[(1, 157583104), (2, 78791552), (4, 39395776), (7, 22511872), (8, 19697888), (14, 11255936), (16, 9848944), (28, 5627968), (32, 4924472), (47, 3352832), (56, 2813984), (64, 2462236), (94, 1676416), (112, 1406992), (128, 1231118), (188, 838208), (224, 703496), (256, 615559), (329, 478976), (376, 419104), (448, 351748), (658, 239488), (752, 209552), (896, 175874), (1316, 119744), (1504, 104776), (1792, 87937), (1871, 84224), (2632, 59872), (3008, 52388), (3742, 42112), (5264, 29936), (6016, 26194), (7484, 21056), (10528, 14968), (12032, 13097)]