141941380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1223}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 341349120

約数和(自身を除く): 199407740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 829, 1223, 1658, 2446, 3316, 4145, 4892, 5803, 6115, 8290, 8561, 11606, 12230, 16580, 17122, 23212, 24460, 29015, 34244, 42805, 58030, 85610, 116060, 171220, 1013867, 2027734, 4055468, 5069335, 7097069, 10138670, 14194138, 20277340, 28388276, 35485345, 70970690, 141941380]

約数ペア:

[(1, 141941380), (2, 70970690), (4, 35485345), (5, 28388276), (7, 20277340), (10, 14194138), (14, 10138670), (20, 7097069), (28, 5069335), (35, 4055468), (70, 2027734), (140, 1013867), (829, 171220), (1223, 116060), (1658, 85610), (2446, 58030), (3316, 42805), (4145, 34244), (4892, 29015), (5803, 24460), (6115, 23212), (8290, 17122), (8561, 16580), (11606, 12230)]