155812896

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 120

約数和(自身を含む): 468357120

約数和(自身を除く): 312544224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1279, 1296, 1504, 1692, 2256, 2538, 2558, 2592, 3384, 3807, 3837, 4512, 5076, 5116, 6768, 7614, 7674, 10152, 10232, 11511, 13536, 15228, 15348, 20304, 20464, 23022, 30456, 30696, 34533, 40608, 40928, 46044, 60113, 60912, 61392, 69066, 92088, 103599, 120226, 121824, 122784, 138132, 180339, 184176, 207198, 240452, 276264, 360678, 368352, 414396, 480904, 541017, 552528, 721356, 828792, 961808, 1082034, 1105056, 1442712, 1623051, 1657584, 1923616, 2164068, 2885424, 3246102, 3315168, 4328136, 4869153, 5770848, 6492204, 8656272, 9738306, 12984408, 17312544, 19476612, 25968816, 38953224, 51937632, 77906448, 155812896]

約数ペア:

[(1, 155812896), (2, 77906448), (3, 51937632), (4, 38953224), (6, 25968816), (8, 19476612), (9, 17312544), (12, 12984408), (16, 9738306), (18, 8656272), (24, 6492204), (27, 5770848), (32, 4869153), (36, 4328136), (47, 3315168), (48, 3246102), (54, 2885424), (72, 2164068), (81, 1923616), (94, 1657584), (96, 1623051), (108, 1442712), (141, 1105056), (144, 1082034), (162, 961808), (188, 828792), (216, 721356), (282, 552528), (288, 541017), (324, 480904), (376, 414396), (423, 368352), (432, 360678), (564, 276264), (648, 240452), (752, 207198), (846, 184176), (864, 180339), (1128, 138132), (1269, 122784), (1279, 121824), (1296, 120226), (1504, 103599), (1692, 92088), (2256, 69066), (2538, 61392), (2558, 60912), (2592, 60113), (3384, 46044), (3807, 40928), (3837, 40608), (4512, 34533), (5076, 30696), (5116, 30456), (6768, 23022), (7614, 20464), (7674, 20304), (10152, 15348), (10232, 15228), (11511, 13536)]