147802144

素因数分解:

$2^5\times 7^1\times {\mathrm{659831}}^1$

素因数の和:659848

約数の個数: 24

約数和(自身を含む): 332555328

約数和(自身を除く): 184753184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 659831, 1319662, 2639324, 4618817, 5278648, 9237634, 10557296, 18475268, 21114592, 36950536, 73901072, 147802144]

約数ペア:

[(1, 147802144), (2, 73901072), (4, 36950536), (7, 21114592), (8, 18475268), (14, 10557296), (16, 9237634), (28, 5278648), (32, 4618817), (56, 2639324), (112, 1319662), (224, 659831)]