158801184

素因数分解:

$2^5\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1123}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 452913552

約数和(自身を除く): 294112368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 491, 982, 1123, 1473, 1964, 2246, 2946, 3369, 3928, 4419, 4492, 5892, 6738, 7856, 8838, 8984, 10107, 11784, 13476, 15712, 17676, 17968, 20214, 23568, 26952, 35352, 35936, 40428, 47136, 53904, 70704, 80856, 107808, 141408, 161712, 323424, 551393, 1102786, 1654179, 2205572, 3308358, 4411144, 4962537, 6616716, 8822288, 9925074, 13233432, 17644576, 19850148, 26466864, 39700296, 52933728, 79400592, 158801184]

約数ペア:

[(1, 158801184), (2, 79400592), (3, 52933728), (4, 39700296), (6, 26466864), (8, 19850148), (9, 17644576), (12, 13233432), (16, 9925074), (18, 8822288), (24, 6616716), (32, 4962537), (36, 4411144), (48, 3308358), (72, 2205572), (96, 1654179), (144, 1102786), (288, 551393), (491, 323424), (982, 161712), (1123, 141408), (1473, 107808), (1964, 80856), (2246, 70704), (2946, 53904), (3369, 47136), (3928, 40428), (4419, 35936), (4492, 35352), (5892, 26952), (6738, 23568), (7856, 20214), (8838, 17968), (8984, 17676), (10107, 15712), (11784, 13476)]