157057376

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 354733344

約数和(自身を除く): 197675968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 2051, 2344, 2393, 4102, 4688, 4786, 8204, 9376, 9572, 16408, 16751, 19144, 32816, 33502, 38288, 65632, 67004, 76576, 134008, 268016, 536032, 701149, 1402298, 2804596, 4908043, 5609192, 9816086, 11218384, 19632172, 22436768, 39264344, 78528688, 157057376]

約数ペア:

[(1, 157057376), (2, 78528688), (4, 39264344), (7, 22436768), (8, 19632172), (14, 11218384), (16, 9816086), (28, 5609192), (32, 4908043), (56, 2804596), (112, 1402298), (224, 701149), (293, 536032), (586, 268016), (1172, 134008), (2051, 76576), (2344, 67004), (2393, 65632), (4102, 38288), (4688, 33502), (4786, 32816), (8204, 19144), (9376, 16751), (9572, 16408)]