150445854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{642931}}^1$

素因数の和:642952

約数の個数: 24

約数和(自身を含む): 351040872

約数和(自身を除く): 200595018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 642931, 1285862, 1928793, 3857586, 5786379, 8358103, 11572758, 16716206, 25074309, 50148618, 75222927, 150445854]

約数ペア:

[(1, 150445854), (2, 75222927), (3, 50148618), (6, 25074309), (9, 16716206), (13, 11572758), (18, 8358103), (26, 5786379), (39, 3857586), (78, 1928793), (117, 1285862), (234, 642931)]