156933996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1597}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 386588160

約数和(自身を除く): 229654164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 1293, 1597, 1724, 2586, 3194, 4791, 5172, 6388, 8189, 9582, 16378, 19164, 24567, 30343, 32756, 49134, 60686, 91029, 98268, 121372, 182058, 364116, 688307, 1376614, 2064921, 2753228, 4129842, 8259684, 13077833, 26155666, 39233499, 52311332, 78466998, 156933996]

約数ペア:

[(1, 156933996), (2, 78466998), (3, 52311332), (4, 39233499), (6, 26155666), (12, 13077833), (19, 8259684), (38, 4129842), (57, 2753228), (76, 2064921), (114, 1376614), (228, 688307), (431, 364116), (862, 182058), (1293, 121372), (1597, 98268), (1724, 91029), (2586, 60686), (3194, 49134), (4791, 32756), (5172, 30343), (6388, 24567), (8189, 19164), (9582, 16378)]