172881408

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 120

約数和(自身を含む): 535994712

約数和(自身を除く): 363113304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2297, 2352, 2688, 3136, 3584, 4594, 4704, 5376, 6272, 6891, 9188, 9408, 10752, 12544, 13782, 16079, 18376, 18816, 25088, 27564, 32158, 36752, 37632, 48237, 55128, 64316, 73504, 75264, 96474, 110256, 112553, 128632, 147008, 192948, 220512, 225106, 257264, 294016, 337659, 385896, 441024, 450212, 514528, 588032, 675318, 771792, 882048, 900424, 1029056, 1176064, 1350636, 1543584, 1764096, 1800848, 2058112, 2701272, 3087168, 3528192, 3601696, 4116224, 5402544, 6174336, 7203392, 8232448, 10805088, 12348672, 14406784, 21610176, 24697344, 28813568, 43220352, 57627136, 86440704, 172881408]

約数ペア:

[(1, 172881408), (2, 86440704), (3, 57627136), (4, 43220352), (6, 28813568), (7, 24697344), (8, 21610176), (12, 14406784), (14, 12348672), (16, 10805088), (21, 8232448), (24, 7203392), (28, 6174336), (32, 5402544), (42, 4116224), (48, 3601696), (49, 3528192), (56, 3087168), (64, 2701272), (84, 2058112), (96, 1800848), (98, 1764096), (112, 1543584), (128, 1350636), (147, 1176064), (168, 1029056), (192, 900424), (196, 882048), (224, 771792), (256, 675318), (294, 588032), (336, 514528), (384, 450212), (392, 441024), (448, 385896), (512, 337659), (588, 294016), (672, 257264), (768, 225106), (784, 220512), (896, 192948), (1176, 147008), (1344, 128632), (1536, 112553), (1568, 110256), (1792, 96474), (2297, 75264), (2352, 73504), (2688, 64316), (3136, 55128), (3584, 48237), (4594, 37632), (4704, 36752), (5376, 32158), (6272, 27564), (6891, 25088), (9188, 18816), (9408, 18376), (10752, 16079), (12544, 13782)]