158739072

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21793

約数の個数: 64

約数和(自身を含む): 443863200

約数和(自身を除く): 285124128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21757, 43514, 65271, 87028, 130542, 174056, 261084, 348112, 413383, 522168, 696224, 826766, 1044336, 1240149, 1392448, 1653532, 2088672, 2480298, 2784896, 3307064, 4177344, 4960596, 6614128, 8354688, 9921192, 13228256, 19842384, 26456512, 39684768, 52913024, 79369536, 158739072]

約数ペア:

[(1, 158739072), (2, 79369536), (3, 52913024), (4, 39684768), (6, 26456512), (8, 19842384), (12, 13228256), (16, 9921192), (19, 8354688), (24, 6614128), (32, 4960596), (38, 4177344), (48, 3307064), (57, 2784896), (64, 2480298), (76, 2088672), (96, 1653532), (114, 1392448), (128, 1240149), (152, 1044336), (192, 826766), (228, 696224), (304, 522168), (384, 413383), (456, 348112), (608, 261084), (912, 174056), (1216, 130542), (1824, 87028), (2432, 65271), (3648, 43514), (7296, 21757)]