139399248

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{16787}}^1$

素因数の和:16971

約数の個数: 40

約数和(自身を含む): 362217888

約数和(自身を除く): 222818640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 16787, 33574, 50361, 67148, 100722, 134296, 201444, 268592, 402888, 805776, 2904151, 5808302, 8712453, 11616604, 17424906, 23233208, 34849812, 46466416, 69699624, 139399248]

約数ペア:

[(1, 139399248), (2, 69699624), (3, 46466416), (4, 34849812), (6, 23233208), (8, 17424906), (12, 11616604), (16, 8712453), (24, 5808302), (48, 2904151), (173, 805776), (346, 402888), (519, 268592), (692, 201444), (1038, 134296), (1384, 100722), (2076, 67148), (2768, 50361), (4152, 33574), (8304, 16787)]