144020352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 441619200

約数和(自身を除く): 297598848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 409, 448, 524, 672, 786, 818, 896, 917, 1048, 1227, 1344, 1572, 1636, 1834, 2096, 2454, 2688, 2751, 2863, 3144, 3272, 3668, 4192, 4908, 5502, 5726, 6288, 6544, 7336, 8384, 8589, 9816, 11004, 11452, 12576, 13088, 14672, 16768, 17178, 19632, 22008, 22904, 25152, 26176, 29344, 34356, 39264, 44016, 45808, 50304, 52352, 53579, 58688, 68712, 78528, 88032, 91616, 107158, 117376, 137424, 157056, 160737, 176064, 183232, 214316, 274848, 321474, 352128, 366464, 375053, 428632, 549696, 642948, 750106, 857264, 1099392, 1125159, 1285896, 1500212, 1714528, 2250318, 2571792, 3000424, 3429056, 4500636, 5143584, 6000848, 6858112, 9001272, 10287168, 12001696, 18002544, 20574336, 24003392, 36005088, 48006784, 72010176, 144020352]

約数ペア:

[(1, 144020352), (2, 72010176), (3, 48006784), (4, 36005088), (6, 24003392), (7, 20574336), (8, 18002544), (12, 12001696), (14, 10287168), (16, 9001272), (21, 6858112), (24, 6000848), (28, 5143584), (32, 4500636), (42, 3429056), (48, 3000424), (56, 2571792), (64, 2250318), (84, 1714528), (96, 1500212), (112, 1285896), (128, 1125159), (131, 1099392), (168, 857264), (192, 750106), (224, 642948), (262, 549696), (336, 428632), (384, 375053), (393, 366464), (409, 352128), (448, 321474), (524, 274848), (672, 214316), (786, 183232), (818, 176064), (896, 160737), (917, 157056), (1048, 137424), (1227, 117376), (1344, 107158), (1572, 91616), (1636, 88032), (1834, 78528), (2096, 68712), (2454, 58688), (2688, 53579), (2751, 52352), (2863, 50304), (3144, 45808), (3272, 44016), (3668, 39264), (4192, 34356), (4908, 29344), (5502, 26176), (5726, 25152), (6288, 22904), (6544, 22008), (7336, 19632), (8384, 17178), (8589, 16768), (9816, 14672), (11004, 13088), (11452, 12576)]