144725284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 294368256

約数和(自身を除く): 149642972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 191, 374, 382, 748, 764, 1013, 2026, 2101, 3247, 4052, 4202, 6494, 8404, 11143, 12988, 17221, 22286, 34442, 35717, 44572, 68884, 71434, 142868, 189431, 193483, 378862, 386966, 757724, 773932, 2128313, 3289211, 4256626, 6578422, 8513252, 13156844, 36181321, 72362642, 144725284]

約数ペア:

[(1, 144725284), (2, 72362642), (4, 36181321), (11, 13156844), (17, 8513252), (22, 6578422), (34, 4256626), (44, 3289211), (68, 2128313), (187, 773932), (191, 757724), (374, 386966), (382, 378862), (748, 193483), (764, 189431), (1013, 142868), (2026, 71434), (2101, 68884), (3247, 44572), (4052, 35717), (4202, 34442), (6494, 22286), (8404, 17221), (11143, 12988)]