147187968

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4519

約数の個数: 72

約数和(自身を含む): 400934688

約数和(自身を除く): 253746720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 4457, 5504, 8256, 8914, 11008, 13371, 16512, 17828, 26742, 33024, 35656, 53484, 71312, 106968, 142624, 191651, 213936, 285248, 383302, 427872, 570496, 574953, 766604, 855744, 1140992, 1149906, 1533208, 1711488, 2299812, 3066416, 3422976, 4599624, 6132832, 9199248, 12265664, 18398496, 24531328, 36796992, 49062656, 73593984, 147187968]

約数ペア:

[(1, 147187968), (2, 73593984), (3, 49062656), (4, 36796992), (6, 24531328), (8, 18398496), (12, 12265664), (16, 9199248), (24, 6132832), (32, 4599624), (43, 3422976), (48, 3066416), (64, 2299812), (86, 1711488), (96, 1533208), (128, 1149906), (129, 1140992), (172, 855744), (192, 766604), (256, 574953), (258, 570496), (344, 427872), (384, 383302), (516, 285248), (688, 213936), (768, 191651), (1032, 142624), (1376, 106968), (2064, 71312), (2752, 53484), (4128, 35656), (4457, 33024), (5504, 26742), (8256, 17828), (8914, 16512), (11008, 13371)]