172940112

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2711}}^1$

素因数の和:3168

約数の個数: 60

約数和(自身を含む): 485263584

約数和(自身を除く): 312323472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2658, 2711, 3544, 3987, 5316, 5422, 7088, 7974, 8133, 10632, 10844, 15948, 16266, 21264, 21688, 24399, 31896, 32532, 43376, 48798, 63792, 65064, 97596, 130128, 195192, 390384, 1200973, 2401946, 3602919, 4803892, 7205838, 9607784, 10808757, 14411676, 19215568, 21617514, 28823352, 43235028, 57646704, 86470056, 172940112]

約数ペア:

[(1, 172940112), (2, 86470056), (3, 57646704), (4, 43235028), (6, 28823352), (8, 21617514), (9, 19215568), (12, 14411676), (16, 10808757), (18, 9607784), (24, 7205838), (36, 4803892), (48, 3602919), (72, 2401946), (144, 1200973), (443, 390384), (886, 195192), (1329, 130128), (1772, 97596), (2658, 65064), (2711, 63792), (3544, 48798), (3987, 43376), (5316, 32532), (5422, 31896), (7088, 24399), (7974, 21688), (8133, 21264), (10632, 16266), (10844, 15948)]