154421808

素因数分解:

$2^4\times 3^1\times {\mathrm{3217121}}^1$

素因数の和:3217132

約数の個数: 20

約数和(自身を含む): 398923128

約数和(自身を除く): 244501320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3217121, 6434242, 9651363, 12868484, 19302726, 25736968, 38605452, 51473936, 77210904, 154421808]

約数ペア:

[(1, 154421808), (2, 77210904), (3, 51473936), (4, 38605452), (6, 25736968), (8, 19302726), (12, 12868484), (16, 9651363), (24, 6434242), (48, 3217121)]