148181248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 317882880

約数和(自身を除く): 169701632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 431, 544, 632, 862, 1088, 1264, 1343, 1724, 2176, 2528, 2686, 3448, 4352, 5056, 5372, 6896, 7327, 10112, 10744, 13792, 14654, 20224, 21488, 27584, 29308, 34049, 42976, 55168, 58616, 68098, 85952, 110336, 117232, 136196, 171904, 234464, 272392, 343808, 468928, 544784, 578833, 937856, 1089568, 1157666, 1875712, 2179136, 2315332, 4358272, 4630664, 8716544, 9261328, 18522656, 37045312, 74090624, 148181248]

約数ペア:

[(1, 148181248), (2, 74090624), (4, 37045312), (8, 18522656), (16, 9261328), (17, 8716544), (32, 4630664), (34, 4358272), (64, 2315332), (68, 2179136), (79, 1875712), (128, 1157666), (136, 1089568), (158, 937856), (256, 578833), (272, 544784), (316, 468928), (431, 343808), (544, 272392), (632, 234464), (862, 171904), (1088, 136196), (1264, 117232), (1343, 110336), (1724, 85952), (2176, 68098), (2528, 58616), (2686, 55168), (3448, 42976), (4352, 34049), (5056, 29308), (5372, 27584), (6896, 21488), (7327, 20224), (10112, 14654), (10744, 13792)]