153122144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22099

約数の個数: 48

約数和(自身を含む): 355654656

約数和(自身を除く): 202532512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22051, 44102, 88204, 154357, 176408, 308714, 352816, 617428, 683581, 705632, 1234856, 1367162, 2469712, 2734324, 4785067, 4939424, 5468648, 9570134, 10937296, 19140268, 21874592, 38280536, 76561072, 153122144]

約数ペア:

[(1, 153122144), (2, 76561072), (4, 38280536), (7, 21874592), (8, 19140268), (14, 10937296), (16, 9570134), (28, 5468648), (31, 4939424), (32, 4785067), (56, 2734324), (62, 2469712), (112, 1367162), (124, 1234856), (217, 705632), (224, 683581), (248, 617428), (434, 352816), (496, 308714), (868, 176408), (992, 154357), (1736, 88204), (3472, 44102), (6944, 22051)]