128085948

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7459}}^1$

素因数の和:7528

約数の個数: 60

約数和(自身を含む): 341205480

約数和(自身を除く): 213119532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 7459, 8586, 14918, 17172, 22377, 29836, 44754, 67131, 89508, 134262, 201393, 268524, 395327, 402786, 604179, 790654, 805572, 1185981, 1208358, 1581308, 2371962, 2416716, 3557943, 4743924, 7115886, 10673829, 14231772, 21347658, 32021487, 42695316, 64042974, 128085948]

約数ペア:

[(1, 128085948), (2, 64042974), (3, 42695316), (4, 32021487), (6, 21347658), (9, 14231772), (12, 10673829), (18, 7115886), (27, 4743924), (36, 3557943), (53, 2416716), (54, 2371962), (81, 1581308), (106, 1208358), (108, 1185981), (159, 805572), (162, 790654), (212, 604179), (318, 402786), (324, 395327), (477, 268524), (636, 201393), (954, 134262), (1431, 89508), (1908, 67131), (2862, 44754), (4293, 29836), (5724, 22377), (7459, 17172), (8586, 14918)]