148885918976

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{70079}}^1$

素因数の和:70331

約数の個数: 72

約数和(自身を含む): 305681671680

約数和(自身を除く): 156795752704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 193, 256, 344, 386, 688, 772, 1376, 1544, 2752, 3088, 5504, 6176, 8299, 11008, 12352, 16598, 24704, 33196, 49408, 66392, 70079, 132784, 140158, 265568, 280316, 531136, 560632, 1062272, 1121264, 2124544, 2242528, 3013397, 4485056, 6026794, 8970112, 12053588, 13525247, 17940224, 24107176, 27050494, 48214352, 54100988, 96428704, 108201976, 192857408, 216403952, 385714816, 432807904, 581585621, 771429632, 865615808, 1163171242, 1731231616, 2326342484, 3462463232, 4652684968, 9305369936, 18610739872, 37221479744, 74442959488, 148885918976]

約数ペア:

[(1, 148885918976), (2, 74442959488), (4, 37221479744), (8, 18610739872), (16, 9305369936), (32, 4652684968), (43, 3462463232), (64, 2326342484), (86, 1731231616), (128, 1163171242), (172, 865615808), (193, 771429632), (256, 581585621), (344, 432807904), (386, 385714816), (688, 216403952), (772, 192857408), (1376, 108201976), (1544, 96428704), (2752, 54100988), (3088, 48214352), (5504, 27050494), (6176, 24107176), (8299, 17940224), (11008, 13525247), (12352, 12053588), (16598, 8970112), (24704, 6026794), (33196, 4485056), (49408, 3013397), (66392, 2242528), (70079, 2124544), (132784, 1121264), (140158, 1062272), (265568, 560632), (280316, 531136)]