146978936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45589}}^1$

素因数の和:45639

約数の個数: 32

約数和(自身を含む): 306364800

約数和(自身を除く): 159385864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 45589, 91178, 182356, 364712, 592657, 1185314, 1413259, 2370628, 2826518, 4741256, 5653036, 11306072, 18372367, 36744734, 73489468, 146978936]

約数ペア:

[(1, 146978936), (2, 73489468), (4, 36744734), (8, 18372367), (13, 11306072), (26, 5653036), (31, 4741256), (52, 2826518), (62, 2370628), (104, 1413259), (124, 1185314), (248, 592657), (403, 364712), (806, 182356), (1612, 91178), (3224, 45589)]