145901504

素因数分解:

$2^6\times 7^1\times {\mathrm{325673}}^1$

素因数の和:325692

約数の個数: 28

約数和(自身を含む): 330884784

約数和(自身を除く): 184983280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 325673, 651346, 1302692, 2279711, 2605384, 4559422, 5210768, 9118844, 10421536, 18237688, 20843072, 36475376, 72950752, 145901504]

約数ペア:

[(1, 145901504), (2, 72950752), (4, 36475376), (7, 20843072), (8, 18237688), (14, 10421536), (16, 9118844), (28, 5210768), (32, 4559422), (56, 2605384), (64, 2279711), (112, 1302692), (224, 651346), (448, 325673)]