132889728

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 354568320

約数和(自身を除く): 221678592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1277, 1626, 2168, 2554, 3252, 3831, 4336, 5108, 6504, 7662, 8672, 10216, 13008, 15324, 17344, 20432, 26016, 30648, 34688, 40864, 52032, 61296, 81728, 104064, 122592, 163456, 245184, 346067, 490368, 692134, 1038201, 1384268, 2076402, 2768536, 4152804, 5537072, 8305608, 11074144, 16611216, 22148288, 33222432, 44296576, 66444864, 132889728]

約数ペア:

[(1, 132889728), (2, 66444864), (3, 44296576), (4, 33222432), (6, 22148288), (8, 16611216), (12, 11074144), (16, 8305608), (24, 5537072), (32, 4152804), (48, 2768536), (64, 2076402), (96, 1384268), (128, 1038201), (192, 692134), (271, 490368), (384, 346067), (542, 245184), (813, 163456), (1084, 122592), (1277, 104064), (1626, 81728), (2168, 61296), (2554, 52032), (3252, 40864), (3831, 34688), (4336, 30648), (5108, 26016), (6504, 20432), (7662, 17344), (8672, 15324), (10216, 13008)]