177112728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189223}}^1$

素因数の和:189248

約数の個数: 48

約数和(自身を含む): 516581520

約数和(自身を除く): 339468792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 189223, 378446, 567669, 756892, 1135338, 1513784, 1703007, 2270676, 2459899, 3406014, 4541352, 4919798, 6812028, 7379697, 9839596, 13624056, 14759394, 19679192, 22139091, 29518788, 44278182, 59037576, 88556364, 177112728]

約数ペア:

[(1, 177112728), (2, 88556364), (3, 59037576), (4, 44278182), (6, 29518788), (8, 22139091), (9, 19679192), (12, 14759394), (13, 13624056), (18, 9839596), (24, 7379697), (26, 6812028), (36, 4919798), (39, 4541352), (52, 3406014), (72, 2459899), (78, 2270676), (104, 1703007), (117, 1513784), (156, 1135338), (234, 756892), (312, 567669), (468, 378446), (936, 189223)]