134756752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20951

約数の個数: 40

約数和(自身を含む): 290259200

約数和(自身を除く): 155502448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 20899, 41798, 83596, 167192, 271687, 334384, 543374, 647869, 1086748, 1295738, 2173496, 2591476, 4346992, 5182952, 8422297, 10365904, 16844594, 33689188, 67378376, 134756752]

約数ペア:

[(1, 134756752), (2, 67378376), (4, 33689188), (8, 16844594), (13, 10365904), (16, 8422297), (26, 5182952), (31, 4346992), (52, 2591476), (62, 2173496), (104, 1295738), (124, 1086748), (208, 647869), (248, 543374), (403, 334384), (496, 271687), (806, 167192), (1612, 83596), (3224, 41798), (6448, 20899)]