142573088

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8809

約数の個数: 48

約数和(自身を含む): 325221120

約数和(自身を除く): 182648032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 8719, 16352, 17438, 34876, 61033, 69752, 122066, 139504, 244132, 279008, 488264, 636487, 976528, 1272974, 1953056, 2545948, 4455409, 5091896, 8910818, 10183792, 17821636, 20367584, 35643272, 71286544, 142573088]

約数ペア:

[(1, 142573088), (2, 71286544), (4, 35643272), (7, 20367584), (8, 17821636), (14, 10183792), (16, 8910818), (28, 5091896), (32, 4455409), (56, 2545948), (73, 1953056), (112, 1272974), (146, 976528), (224, 636487), (292, 488264), (511, 279008), (584, 244132), (1022, 139504), (1168, 122066), (2044, 69752), (2336, 61033), (4088, 34876), (8176, 17438), (8719, 16352)]