147148976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{54419}}^1$

素因数の和:54453

約数の個数: 30

約数和(自身を含む): 308724660

約数和(自身を除く): 161575684

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 54419, 108838, 217676, 435352, 707447, 870704, 1414894, 2829788, 5659576, 9196811, 11319152, 18393622, 36787244, 73574488, 147148976]

約数ペア:

[(1, 147148976), (2, 73574488), (4, 36787244), (8, 18393622), (13, 11319152), (16, 9196811), (26, 5659576), (52, 2829788), (104, 1414894), (169, 870704), (208, 707447), (338, 435352), (676, 217676), (1352, 108838), (2704, 54419)]