139898882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 86538238

約数列:

[1, 2, 17, 34, 127, 179, 181, 254, 358, 362, 2159, 3043, 3077, 4318, 6086, 6154, 22733, 22987, 32399, 45466, 45974, 64798, 386461, 390779, 550783, 772922, 781558, 1101566, 4114673, 8229346, 69949441, 139898882]

約数ペア:

[(1, 139898882), (2, 69949441), (17, 8229346), (34, 4114673), (127, 1101566), (179, 781558), (181, 772922), (254, 550783), (358, 390779), (362, 386461), (2159, 64798), (3043, 45974), (3077, 45466), (4318, 32399), (6086, 22987), (6154, 22733)]