160947288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72109}}^1$

素因数の和:72152

約数の個数: 48

約数和(自身を含む): 449966400

約数和(自身を除く): 289019112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 72109, 144218, 216327, 288436, 432654, 576872, 648981, 865308, 1297962, 1730616, 2235379, 2595924, 4470758, 5191848, 6706137, 8941516, 13412274, 17883032, 20118411, 26824548, 40236822, 53649096, 80473644, 160947288]

約数ペア:

[(1, 160947288), (2, 80473644), (3, 53649096), (4, 40236822), (6, 26824548), (8, 20118411), (9, 17883032), (12, 13412274), (18, 8941516), (24, 6706137), (31, 5191848), (36, 4470758), (62, 2595924), (72, 2235379), (93, 1730616), (124, 1297962), (186, 865308), (248, 648981), (279, 576872), (372, 432654), (558, 288436), (744, 216327), (1116, 144218), (2232, 72109)]