156979536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 487183104

約数和(自身を除く): 330203568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2153, 2352, 2604, 3038, 3472, 4306, 4557, 5208, 6076, 6459, 8612, 9114, 10416, 12152, 12918, 15071, 17224, 18228, 24304, 25836, 30142, 34448, 36456, 45213, 51672, 60284, 66743, 72912, 90426, 103344, 105497, 120568, 133486, 180852, 200229, 210994, 241136, 266972, 316491, 361704, 400458, 421988, 467201, 533944, 632982, 723408, 800916, 843976, 934402, 1067888, 1265964, 1401603, 1601832, 1687952, 1868804, 2531928, 2803206, 3203664, 3270407, 3737608, 5063856, 5606412, 6540814, 7475216, 9811221, 11212824, 13081628, 19622442, 22425648, 26163256, 39244884, 52326512, 78489768, 156979536]

約数ペア:

[(1, 156979536), (2, 78489768), (3, 52326512), (4, 39244884), (6, 26163256), (7, 22425648), (8, 19622442), (12, 13081628), (14, 11212824), (16, 9811221), (21, 7475216), (24, 6540814), (28, 5606412), (31, 5063856), (42, 3737608), (48, 3270407), (49, 3203664), (56, 2803206), (62, 2531928), (84, 1868804), (93, 1687952), (98, 1601832), (112, 1401603), (124, 1265964), (147, 1067888), (168, 934402), (186, 843976), (196, 800916), (217, 723408), (248, 632982), (294, 533944), (336, 467201), (372, 421988), (392, 400458), (434, 361704), (496, 316491), (588, 266972), (651, 241136), (744, 210994), (784, 200229), (868, 180852), (1176, 133486), (1302, 120568), (1488, 105497), (1519, 103344), (1736, 90426), (2153, 72912), (2352, 66743), (2604, 60284), (3038, 51672), (3472, 45213), (4306, 36456), (4557, 34448), (5208, 30142), (6076, 25836), (6459, 24304), (8612, 18228), (9114, 17224), (10416, 15071), (12152, 12918)]