157761024

素因数分解:

$2^9\times 3^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 422949120

約数和(自身を除く): 265188096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 379, 384, 512, 542, 758, 768, 813, 1084, 1137, 1516, 1536, 1626, 2168, 2274, 3032, 3252, 4336, 4548, 6064, 6504, 8672, 9096, 12128, 13008, 17344, 18192, 24256, 26016, 34688, 36384, 48512, 52032, 69376, 72768, 97024, 102709, 104064, 138752, 145536, 194048, 205418, 208128, 291072, 308127, 410836, 416256, 582144, 616254, 821672, 1232508, 1643344, 2465016, 3286688, 4930032, 6573376, 9860064, 13146752, 19720128, 26293504, 39440256, 52587008, 78880512, 157761024]

約数ペア:

[(1, 157761024), (2, 78880512), (3, 52587008), (4, 39440256), (6, 26293504), (8, 19720128), (12, 13146752), (16, 9860064), (24, 6573376), (32, 4930032), (48, 3286688), (64, 2465016), (96, 1643344), (128, 1232508), (192, 821672), (256, 616254), (271, 582144), (379, 416256), (384, 410836), (512, 308127), (542, 291072), (758, 208128), (768, 205418), (813, 194048), (1084, 145536), (1137, 138752), (1516, 104064), (1536, 102709), (1626, 97024), (2168, 72768), (2274, 69376), (3032, 52032), (3252, 48512), (4336, 36384), (4548, 34688), (6064, 26016), (6504, 24256), (8672, 18192), (9096, 17344), (12128, 13008)]