132871456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7937

約数の個数: 48

約数和(自身を含む): 285949440

約数和(自身を除く): 153077984

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 7879, 8432, 15758, 16864, 31516, 63032, 126064, 133943, 244249, 252128, 267886, 488498, 535772, 976996, 1071544, 1953992, 2143088, 3907984, 4152233, 4286176, 7815968, 8304466, 16608932, 33217864, 66435728, 132871456]

約数ペア:

[(1, 132871456), (2, 66435728), (4, 33217864), (8, 16608932), (16, 8304466), (17, 7815968), (31, 4286176), (32, 4152233), (34, 3907984), (62, 2143088), (68, 1953992), (124, 1071544), (136, 976996), (248, 535772), (272, 488498), (496, 267886), (527, 252128), (544, 244249), (992, 133943), (1054, 126064), (2108, 63032), (4216, 31516), (7879, 16864), (8432, 15758)]