143909.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 104616960

約数和(自身を除く): 53560084

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 1667, 2356, 3334, 6668, 7657, 15314, 21671, 30628, 31673, 43342, 51677, 63346, 86684, 103354, 126692, 206708, 411749, 671801, 823498, 981863, 1343602, 1646996, 1963726, 2687204, 3927452, 12764219, 25528438, 51056876]

約数ペア:

[(1, 51056876), (2, 25528438), (4, 12764219), (13, 3927452), (19, 2687204), (26, 1963726), (31, 1646996), (38, 1343602), (52, 981863), (62, 823498), (76, 671801), (124, 411749), (247, 206708), (403, 126692), (494, 103354), (589, 86684), (806, 63346), (988, 51677), (1178, 43342), (1612, 31673), (1667, 30628), (2356, 21671), (3334, 15314), (6668, 7657)]