157788252

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{7703}}^1$

素因数の和:8282

約数の個数: 36

約数和(自身を含む): 399606480

約数和(自身を除く): 241818228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6828, 7703, 10242, 15406, 20484, 23109, 30812, 46218, 69327, 92436, 138654, 277308, 4383007, 8766014, 13149021, 17532028, 26298042, 39447063, 52596084, 78894126, 157788252]

約数ペア:

[(1, 157788252), (2, 78894126), (3, 52596084), (4, 39447063), (6, 26298042), (9, 17532028), (12, 13149021), (18, 8766014), (36, 4383007), (569, 277308), (1138, 138654), (1707, 92436), (2276, 69327), (3414, 46218), (5121, 30812), (6828, 23109), (7703, 20484), (10242, 15406)]