128359512

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16061}}^1$

素因数の和:16113

約数の個数: 64

約数和(自身を含む): 366213600

約数和(自身を除く): 237854088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 16061, 32122, 48183, 64244, 96366, 128488, 144549, 192732, 289098, 385464, 433647, 578196, 594257, 867294, 1156392, 1188514, 1734588, 1782771, 2377028, 3469176, 3565542, 4754056, 5348313, 7131084, 10696626, 14262168, 16044939, 21393252, 32089878, 42786504, 64179756, 128359512]

約数ペア:

[(1, 128359512), (2, 64179756), (3, 42786504), (4, 32089878), (6, 21393252), (8, 16044939), (9, 14262168), (12, 10696626), (18, 7131084), (24, 5348313), (27, 4754056), (36, 3565542), (37, 3469176), (54, 2377028), (72, 1782771), (74, 1734588), (108, 1188514), (111, 1156392), (148, 867294), (216, 594257), (222, 578196), (296, 433647), (333, 385464), (444, 289098), (666, 192732), (888, 144549), (999, 128488), (1332, 96366), (1998, 64244), (2664, 48183), (3996, 32122), (7992, 16061)]