123397056

素因数分解:

$2^6\times 3^2\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1058

約数の個数: 84

約数和(自身を含む): 355414072

約数和(自身を除く): 232017016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 283, 288, 566, 576, 757, 849, 1132, 1514, 1698, 2264, 2271, 2547, 3028, 3396, 4528, 4542, 5094, 6056, 6792, 6813, 9056, 9084, 10188, 12112, 13584, 13626, 18112, 18168, 20376, 24224, 27168, 27252, 36336, 40752, 48448, 54336, 54504, 72672, 81504, 109008, 145344, 163008, 214231, 218016, 428462, 436032, 642693, 856924, 1285386, 1713848, 1928079, 2570772, 3427696, 3856158, 5141544, 6855392, 7712316, 10283088, 13710784, 15424632, 20566176, 30849264, 41132352, 61698528, 123397056]

約数ペア:

[(1, 123397056), (2, 61698528), (3, 41132352), (4, 30849264), (6, 20566176), (8, 15424632), (9, 13710784), (12, 10283088), (16, 7712316), (18, 6855392), (24, 5141544), (32, 3856158), (36, 3427696), (48, 2570772), (64, 1928079), (72, 1713848), (96, 1285386), (144, 856924), (192, 642693), (283, 436032), (288, 428462), (566, 218016), (576, 214231), (757, 163008), (849, 145344), (1132, 109008), (1514, 81504), (1698, 72672), (2264, 54504), (2271, 54336), (2547, 48448), (3028, 40752), (3396, 36336), (4528, 27252), (4542, 27168), (5094, 24224), (6056, 20376), (6792, 18168), (6813, 18112), (9056, 13626), (9084, 13584), (10188, 12112)]