156748974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{2383}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 330708480

約数和(自身を除く): 173959506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 577, 1154, 1731, 2383, 3462, 4766, 7149, 10963, 14298, 21926, 32889, 45277, 65778, 90554, 135831, 271662, 1374991, 2749982, 4124973, 8249946, 26124829, 52249658, 78374487, 156748974]

約数ペア:

[(1, 156748974), (2, 78374487), (3, 52249658), (6, 26124829), (19, 8249946), (38, 4124973), (57, 2749982), (114, 1374991), (577, 271662), (1154, 135831), (1731, 90554), (2383, 65778), (3462, 45277), (4766, 32889), (7149, 21926), (10963, 14298)]