239715072

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 719488000

約数和(自身を除く): 479772928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 439, 474, 576, 632, 711, 768, 864, 878, 948, 1152, 1264, 1317, 1422, 1728, 1756, 1896, 2133, 2304, 2528, 2634, 2844, 3456, 3512, 3792, 3951, 4266, 5056, 5268, 5688, 6912, 7024, 7584, 7902, 8532, 10112, 10536, 11376, 11853, 14048, 15168, 15804, 17064, 20224, 21072, 22752, 23706, 28096, 30336, 31608, 34128, 34681, 42144, 45504, 47412, 56192, 60672, 63216, 68256, 69362, 84288, 91008, 94824, 104043, 112384, 126432, 136512, 138724, 168576, 182016, 189648, 208086, 252864, 273024, 277448, 312129, 337152, 379296, 416172, 505728, 546048, 554896, 624258, 758592, 832344, 936387, 1011456, 1109792, 1248516, 1517184, 1664688, 1872774, 2219584, 2497032, 3034368, 3329376, 3745548, 4439168, 4994064, 6658752, 7491096, 8878336, 9988128, 13317504, 14982192, 19976256, 26635008, 29964384, 39952512, 59928768, 79905024, 119857536, 239715072]

約数ペア:

[(1, 239715072), (2, 119857536), (3, 79905024), (4, 59928768), (6, 39952512), (8, 29964384), (9, 26635008), (12, 19976256), (16, 14982192), (18, 13317504), (24, 9988128), (27, 8878336), (32, 7491096), (36, 6658752), (48, 4994064), (54, 4439168), (64, 3745548), (72, 3329376), (79, 3034368), (96, 2497032), (108, 2219584), (128, 1872774), (144, 1664688), (158, 1517184), (192, 1248516), (216, 1109792), (237, 1011456), (256, 936387), (288, 832344), (316, 758592), (384, 624258), (432, 554896), (439, 546048), (474, 505728), (576, 416172), (632, 379296), (711, 337152), (768, 312129), (864, 277448), (878, 273024), (948, 252864), (1152, 208086), (1264, 189648), (1317, 182016), (1422, 168576), (1728, 138724), (1756, 136512), (1896, 126432), (2133, 112384), (2304, 104043), (2528, 94824), (2634, 91008), (2844, 84288), (3456, 69362), (3512, 68256), (3792, 63216), (3951, 60672), (4266, 56192), (5056, 47412), (5268, 45504), (5688, 42144), (6912, 34681), (7024, 34128), (7584, 31608), (7902, 30336), (8532, 28096), (10112, 23706), (10536, 22752), (11376, 21072), (11853, 20224), (14048, 17064), (15168, 15804)]