143856336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230539}}^1$

素因数の和:230563

約数の個数: 40

約数和(自身を含む): 400217440

約数和(自身を除く): 256361104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 230539, 461078, 691617, 922156, 1383234, 1844312, 2766468, 2997007, 3688624, 5532936, 5994014, 8991021, 11065872, 11988028, 17982042, 23976056, 35964084, 47952112, 71928168, 143856336]

約数ペア:

[(1, 143856336), (2, 71928168), (3, 47952112), (4, 35964084), (6, 23976056), (8, 17982042), (12, 11988028), (13, 11065872), (16, 8991021), (24, 5994014), (26, 5532936), (39, 3688624), (48, 2997007), (52, 2766468), (78, 1844312), (104, 1383234), (156, 922156), (208, 691617), (312, 461078), (624, 230539)]