157100608

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 358517952

約数和(自身を除く): 201417344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1211, 1384, 2027, 2422, 2768, 4054, 4844, 5536, 8108, 9688, 11072, 14189, 16216, 19376, 28378, 32432, 38752, 56756, 64864, 77504, 113512, 129728, 227024, 350671, 454048, 701342, 908096, 1402684, 2454697, 2805368, 4909394, 5610736, 9818788, 11221472, 19637576, 22442944, 39275152, 78550304, 157100608]

約数ペア:

[(1, 157100608), (2, 78550304), (4, 39275152), (7, 22442944), (8, 19637576), (14, 11221472), (16, 9818788), (28, 5610736), (32, 4909394), (56, 2805368), (64, 2454697), (112, 1402684), (173, 908096), (224, 701342), (346, 454048), (448, 350671), (692, 227024), (1211, 129728), (1384, 113512), (2027, 77504), (2422, 64864), (2768, 56756), (4054, 38752), (4844, 32432), (5536, 28378), (8108, 19376), (9688, 16216), (11072, 14189)]