148911756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1772759}}^1$

素因数の和:1772773

約数の個数: 24

約数和(自身を含む): 397098240

約数和(自身を除く): 248186484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1772759, 3545518, 5318277, 7091036, 10636554, 12409313, 21273108, 24818626, 37227939, 49637252, 74455878, 148911756]

約数ペア:

[(1, 148911756), (2, 74455878), (3, 49637252), (4, 37227939), (6, 24818626), (7, 21273108), (12, 12409313), (14, 10636554), (21, 7091036), (28, 5318277), (42, 3545518), (84, 1772759)]