129639168

素因数分解:

$2^8\times 3^2\times {\mathrm{56267}}^1$

素因数の和:56289

約数の個数: 54

約数和(自身を含む): 373788324

約数和(自身を除く): 244149156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 56267, 112534, 168801, 225068, 337602, 450136, 506403, 675204, 900272, 1012806, 1350408, 1800544, 2025612, 2700816, 3601088, 4051224, 5401632, 7202176, 8102448, 10803264, 14404352, 16204896, 21606528, 32409792, 43213056, 64819584, 129639168]

約数ペア:

[(1, 129639168), (2, 64819584), (3, 43213056), (4, 32409792), (6, 21606528), (8, 16204896), (9, 14404352), (12, 10803264), (16, 8102448), (18, 7202176), (24, 5401632), (32, 4051224), (36, 3601088), (48, 2700816), (64, 2025612), (72, 1800544), (96, 1350408), (128, 1012806), (144, 900272), (192, 675204), (256, 506403), (288, 450136), (384, 337602), (576, 225068), (768, 168801), (1152, 112534), (2304, 56267)]