154398864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 425369600

約数和(自身を除く): 270970736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2143, 3002, 3792, 4286, 4503, 6004, 6429, 8572, 9006, 12008, 12858, 17144, 18012, 24016, 25716, 34288, 36024, 40717, 51432, 72048, 81434, 102864, 122151, 162868, 169297, 244302, 325736, 338594, 488604, 507891, 651472, 677188, 977208, 1015782, 1354376, 1954416, 2031564, 2708752, 3216643, 4063128, 6433286, 8126256, 9649929, 12866572, 19299858, 25733144, 38599716, 51466288, 77199432, 154398864]

約数ペア:

[(1, 154398864), (2, 77199432), (3, 51466288), (4, 38599716), (6, 25733144), (8, 19299858), (12, 12866572), (16, 9649929), (19, 8126256), (24, 6433286), (38, 4063128), (48, 3216643), (57, 2708752), (76, 2031564), (79, 1954416), (114, 1354376), (152, 1015782), (158, 977208), (228, 677188), (237, 651472), (304, 507891), (316, 488604), (456, 338594), (474, 325736), (632, 244302), (912, 169297), (948, 162868), (1264, 122151), (1501, 102864), (1896, 81434), (2143, 72048), (3002, 51432), (3792, 40717), (4286, 36024), (4503, 34288), (6004, 25716), (6429, 24016), (8572, 18012), (9006, 17144), (12008, 12858)]