145169284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{121379}}^1$

素因数の和:121419

約数の個数: 24

約数和(自身を含む): 285485760

約数和(自身を除く): 140316476

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 121379, 242758, 485516, 1577927, 2791717, 3155854, 5583434, 6311708, 11166868, 36292321, 72584642, 145169284]

約数ペア:

[(1, 145169284), (2, 72584642), (4, 36292321), (13, 11166868), (23, 6311708), (26, 5583434), (46, 3155854), (52, 2791717), (92, 1577927), (299, 485516), (598, 242758), (1196, 121379)]