157515984

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10223}}^1$

素因数の和:10344

約数の個数: 60

約数和(自身を含む): 444989376

約数和(自身を除く): 287473392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 10223, 15408, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 163568, 184014, 245352, 368028, 490704, 736056, 1093861, 1472112, 2187722, 3281583, 4375444, 6563166, 8750888, 9844749, 13126332, 17501776, 19689498, 26252664, 39378996, 52505328, 78757992, 157515984]

約数ペア:

[(1, 157515984), (2, 78757992), (3, 52505328), (4, 39378996), (6, 26252664), (8, 19689498), (9, 17501776), (12, 13126332), (16, 9844749), (18, 8750888), (24, 6563166), (36, 4375444), (48, 3281583), (72, 2187722), (107, 1472112), (144, 1093861), (214, 736056), (321, 490704), (428, 368028), (642, 245352), (856, 184014), (963, 163568), (1284, 122676), (1712, 92007), (1926, 81784), (2568, 61338), (3852, 40892), (5136, 30669), (7704, 20446), (10223, 15408)]