148403712

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 80

約数和(自身を含む): 400688640

約数和(自身を除く): 252284928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1223, 1264, 1536, 1896, 2446, 2528, 3669, 3792, 4892, 5056, 7338, 7584, 9784, 10112, 14676, 15168, 19568, 20224, 29352, 30336, 39136, 40448, 58704, 60672, 78272, 96617, 117408, 121344, 156544, 193234, 234816, 289851, 313088, 386468, 469632, 579702, 626176, 772936, 939264, 1159404, 1545872, 1878528, 2318808, 3091744, 4637616, 6183488, 9275232, 12366976, 18550464, 24733952, 37100928, 49467904, 74201856, 148403712]

約数ペア:

[(1, 148403712), (2, 74201856), (3, 49467904), (4, 37100928), (6, 24733952), (8, 18550464), (12, 12366976), (16, 9275232), (24, 6183488), (32, 4637616), (48, 3091744), (64, 2318808), (79, 1878528), (96, 1545872), (128, 1159404), (158, 939264), (192, 772936), (237, 626176), (256, 579702), (316, 469632), (384, 386468), (474, 313088), (512, 289851), (632, 234816), (768, 193234), (948, 156544), (1223, 121344), (1264, 117408), (1536, 96617), (1896, 78272), (2446, 60672), (2528, 58704), (3669, 40448), (3792, 39136), (4892, 30336), (5056, 29352), (7338, 20224), (7584, 19568), (9784, 15168), (10112, 14676)]