131751936

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 84

約数和(自身を含む): 380806452

約数和(自身を除く): 249054516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1787, 2048, 2304, 3072, 3574, 4096, 4608, 5361, 6144, 7148, 8192, 9216, 10722, 12288, 14296, 16083, 18432, 21444, 24576, 28592, 32166, 36864, 42888, 57184, 64332, 73728, 85776, 114368, 128664, 171552, 228736, 257328, 343104, 457472, 514656, 686208, 914944, 1029312, 1372416, 1829888, 2058624, 2744832, 3659776, 4117248, 5489664, 7319552, 8234496, 10979328, 14639104, 16468992, 21958656, 32937984, 43917312, 65875968, 131751936]

約数ペア:

[(1, 131751936), (2, 65875968), (3, 43917312), (4, 32937984), (6, 21958656), (8, 16468992), (9, 14639104), (12, 10979328), (16, 8234496), (18, 7319552), (24, 5489664), (32, 4117248), (36, 3659776), (48, 2744832), (64, 2058624), (72, 1829888), (96, 1372416), (128, 1029312), (144, 914944), (192, 686208), (256, 514656), (288, 457472), (384, 343104), (512, 257328), (576, 228736), (768, 171552), (1024, 128664), (1152, 114368), (1536, 85776), (1787, 73728), (2048, 64332), (2304, 57184), (3072, 42888), (3574, 36864), (4096, 32166), (4608, 28592), (5361, 24576), (6144, 21444), (7148, 18432), (8192, 16083), (9216, 14296), (10722, 12288)]