151776872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{112261}}^1$

素因数の和:112293

約数の個数: 24

約数和(自身を含む): 308159190

約数和(自身を除く): 156382318

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 112261, 224522, 449044, 898088, 1459393, 2918786, 5837572, 11675144, 18972109, 37944218, 75888436, 151776872]

約数ペア:

[(1, 151776872), (2, 75888436), (4, 37944218), (8, 18972109), (13, 11675144), (26, 5837572), (52, 2918786), (104, 1459393), (169, 898088), (338, 449044), (676, 224522), (1352, 112261)]