157552896

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 421423744

約数和(自身を除く): 263870848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 757, 768, 813, 1084, 1514, 1626, 2168, 2271, 3028, 3252, 4336, 4542, 6056, 6504, 8672, 9084, 12112, 13008, 17344, 18168, 24224, 26016, 34688, 36336, 48448, 52032, 69376, 72672, 96896, 104064, 145344, 193792, 205147, 208128, 290688, 410294, 581376, 615441, 820588, 1230882, 1641176, 2461764, 3282352, 4923528, 6564704, 9847056, 13129408, 19694112, 26258816, 39388224, 52517632, 78776448, 157552896]

約数ペア:

[(1, 157552896), (2, 78776448), (3, 52517632), (4, 39388224), (6, 26258816), (8, 19694112), (12, 13129408), (16, 9847056), (24, 6564704), (32, 4923528), (48, 3282352), (64, 2461764), (96, 1641176), (128, 1230882), (192, 820588), (256, 615441), (271, 581376), (384, 410294), (542, 290688), (757, 208128), (768, 205147), (813, 193792), (1084, 145344), (1514, 104064), (1626, 96896), (2168, 72672), (2271, 69376), (3028, 52032), (3252, 48448), (4336, 36336), (4542, 34688), (6056, 26016), (6504, 24224), (8672, 18168), (9084, 17344), (12112, 13008)]