142829792

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10453}}^1$

素因数の和:10531

約数の個数: 48

約数和(自身を含む): 326666592

約数和(自身を除く): 183836800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 10453, 13664, 20906, 41812, 73171, 83624, 146342, 167248, 292684, 334496, 585368, 637633, 1170736, 1275266, 2341472, 2550532, 4463431, 5101064, 8926862, 10202128, 17853724, 20404256, 35707448, 71414896, 142829792]

約数ペア:

[(1, 142829792), (2, 71414896), (4, 35707448), (7, 20404256), (8, 17853724), (14, 10202128), (16, 8926862), (28, 5101064), (32, 4463431), (56, 2550532), (61, 2341472), (112, 1275266), (122, 1170736), (224, 637633), (244, 585368), (427, 334496), (488, 292684), (854, 167248), (976, 146342), (1708, 83624), (1952, 73171), (3416, 41812), (6832, 20906), (10453, 13664)]