145300288

素因数分解:

$2^6\times 7^3\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 56

約数和(自身を含む): 336296000

約数和(自身を除く): 190995712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 6619, 10976, 13238, 21952, 26476, 46333, 52952, 92666, 105904, 185332, 211808, 324331, 370664, 423616, 648662, 741328, 1297324, 1482656, 2270317, 2594648, 2965312, 4540634, 5189296, 9081268, 10378592, 18162536, 20757184, 36325072, 72650144, 145300288]

約数ペア:

[(1, 145300288), (2, 72650144), (4, 36325072), (7, 20757184), (8, 18162536), (14, 10378592), (16, 9081268), (28, 5189296), (32, 4540634), (49, 2965312), (56, 2594648), (64, 2270317), (98, 1482656), (112, 1297324), (196, 741328), (224, 648662), (343, 423616), (392, 370664), (448, 324331), (686, 211808), (784, 185332), (1372, 105904), (1568, 92666), (2744, 52952), (3136, 46333), (5488, 26476), (6619, 21952), (10976, 13238)]