145733504

素因数分解:

$2^7\times 7^1\times {\mathrm{162649}}^1$

素因数の和:162670

約数の個数: 32

約数和(自身を含む): 331806000

約数和(自身を除く): 186072496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 162649, 325298, 650596, 1138543, 1301192, 2277086, 2602384, 4554172, 5204768, 9108344, 10409536, 18216688, 20819072, 36433376, 72866752, 145733504]

約数ペア:

[(1, 145733504), (2, 72866752), (4, 36433376), (7, 20819072), (8, 18216688), (14, 10409536), (16, 9108344), (28, 5204768), (32, 4554172), (56, 2602384), (64, 2277086), (112, 1301192), (128, 1138543), (224, 650596), (448, 325298), (896, 162649)]