156636242

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 288396288

約数和(自身を除く): 131760046

約数列:

[1, 2, 7, 14, 31, 47, 49, 62, 94, 98, 217, 329, 434, 658, 1097, 1457, 1519, 2194, 2303, 2914, 3038, 4606, 7679, 10199, 15358, 20398, 34007, 51559, 53753, 68014, 71393, 103118, 107506, 142786, 238049, 360913, 476098, 721826, 1598329, 1666343, 2526391, 3196658, 3332686, 5052782, 11188303, 22376606, 78318121, 156636242]

約数ペア:

[(1, 156636242), (2, 78318121), (7, 22376606), (14, 11188303), (31, 5052782), (47, 3332686), (49, 3196658), (62, 2526391), (94, 1666343), (98, 1598329), (217, 721826), (329, 476098), (434, 360913), (658, 238049), (1097, 142786), (1457, 107506), (1519, 103118), (2194, 71393), (2303, 68014), (2914, 53753), (3038, 51559), (4606, 34007), (7679, 20398), (10199, 15358)]