137137644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181399}}^1$

素因数の和:181419

約数の個数: 48

約数和(自身を含む): 406336000

約数和(自身を除く): 269198356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 181399, 362798, 544197, 725596, 1088394, 1269793, 1632591, 2176788, 2539586, 3265182, 3809379, 4897773, 5079172, 6530364, 7618758, 9795546, 11428137, 15237516, 19591092, 22856274, 34284411, 45712548, 68568822, 137137644]

約数ペア:

[(1, 137137644), (2, 68568822), (3, 45712548), (4, 34284411), (6, 22856274), (7, 19591092), (9, 15237516), (12, 11428137), (14, 9795546), (18, 7618758), (21, 6530364), (27, 5079172), (28, 4897773), (36, 3809379), (42, 3265182), (54, 2539586), (63, 2176788), (84, 1632591), (108, 1269793), (126, 1088394), (189, 725596), (252, 544197), (378, 362798), (756, 181399)]