129221352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 409449600

約数和(自身を除く): 280228248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2707, 2808, 3672, 3978, 5304, 5414, 5967, 7956, 8121, 10828, 11934, 15912, 16242, 21656, 23868, 24363, 32484, 35191, 46019, 47736, 48726, 64968, 70382, 73089, 92038, 97452, 105573, 138057, 140764, 146178, 184076, 194904, 211146, 276114, 281528, 292356, 316719, 368152, 414171, 422292, 552228, 584712, 598247, 633438, 828342, 844584, 950157, 1104456, 1196494, 1242513, 1266876, 1656684, 1794741, 1900314, 2392988, 2485026, 2533752, 3313368, 3589482, 3800628, 4785976, 4970052, 5384223, 7178964, 7601256, 9940104, 10768446, 14357928, 16152669, 21536892, 32305338, 43073784, 64610676, 129221352]

約数ペア:

[(1, 129221352), (2, 64610676), (3, 43073784), (4, 32305338), (6, 21536892), (8, 16152669), (9, 14357928), (12, 10768446), (13, 9940104), (17, 7601256), (18, 7178964), (24, 5384223), (26, 4970052), (27, 4785976), (34, 3800628), (36, 3589482), (39, 3313368), (51, 2533752), (52, 2485026), (54, 2392988), (68, 1900314), (72, 1794741), (78, 1656684), (102, 1266876), (104, 1242513), (108, 1196494), (117, 1104456), (136, 950157), (153, 844584), (156, 828342), (204, 633438), (216, 598247), (221, 584712), (234, 552228), (306, 422292), (312, 414171), (351, 368152), (408, 316719), (442, 292356), (459, 281528), (468, 276114), (612, 211146), (663, 194904), (702, 184076), (884, 146178), (918, 140764), (936, 138057), (1224, 105573), (1326, 97452), (1404, 92038), (1768, 73089), (1836, 70382), (1989, 64968), (2652, 48726), (2707, 47736), (2808, 46019), (3672, 35191), (3978, 32484), (5304, 24363), (5414, 23868), (5967, 21656), (7956, 16242), (8121, 15912), (10828, 11934)]