156614728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27457}}^1$

素因数の和:27517

約数の個数: 32

約数和(自身を含む): 316316160

約数和(自身を除く): 159701432

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 27457, 54914, 109828, 219656, 631511, 851167, 1263022, 1702334, 2526044, 3404668, 5052088, 6809336, 19576841, 39153682, 78307364, 156614728]

約数ペア:

[(1, 156614728), (2, 78307364), (4, 39153682), (8, 19576841), (23, 6809336), (31, 5052088), (46, 3404668), (62, 2526044), (92, 1702334), (124, 1263022), (184, 851167), (248, 631511), (713, 219656), (1426, 109828), (2852, 54914), (5704, 27457)]