134521940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41777}}^1$

素因数の和:41816

約数の個数: 48

約数和(自身を含む): 336897792

約数和(自身を除く): 202375852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 41777, 83554, 167108, 208885, 292439, 417770, 584878, 835540, 960871, 1169756, 1462195, 1921742, 2924390, 3843484, 4804355, 5848780, 6726097, 9608710, 13452194, 19217420, 26904388, 33630485, 67260970, 134521940]

約数ペア:

[(1, 134521940), (2, 67260970), (4, 33630485), (5, 26904388), (7, 19217420), (10, 13452194), (14, 9608710), (20, 6726097), (23, 5848780), (28, 4804355), (35, 3843484), (46, 2924390), (70, 1921742), (92, 1462195), (115, 1169756), (140, 960871), (161, 835540), (230, 584878), (322, 417770), (460, 292439), (644, 208885), (805, 167108), (1610, 83554), (3220, 41777)]