138953088

素因数分解:

$2^7\times 3^2\times {\mathrm{120619}}^1$

素因数の和:120639

約数の個数: 48

約数和(自身を含む): 399855300

約数和(自身を除く): 260902212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 120619, 241238, 361857, 482476, 723714, 964952, 1085571, 1447428, 1929904, 2171142, 2894856, 3859808, 4342284, 5789712, 7719616, 8684568, 11579424, 15439232, 17369136, 23158848, 34738272, 46317696, 69476544, 138953088]

約数ペア:

[(1, 138953088), (2, 69476544), (3, 46317696), (4, 34738272), (6, 23158848), (8, 17369136), (9, 15439232), (12, 11579424), (16, 8684568), (18, 7719616), (24, 5789712), (32, 4342284), (36, 3859808), (48, 2894856), (64, 2171142), (72, 1929904), (96, 1447428), (128, 1085571), (144, 964952), (192, 723714), (288, 482476), (384, 361857), (576, 241238), (1152, 120619)]