147454416

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21787}}^1$

素因数の和:21848

約数の個数: 60

約数和(自身を含む): 421467072

約数和(自身を除く): 274012656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21787, 43574, 65361, 87148, 130722, 174296, 196083, 261444, 348592, 392166, 522888, 784332, 1023989, 1045776, 1568664, 2047978, 3071967, 3137328, 4095956, 6143934, 8191912, 9215901, 12287868, 16383824, 18431802, 24575736, 36863604, 49151472, 73727208, 147454416]

約数ペア:

[(1, 147454416), (2, 73727208), (3, 49151472), (4, 36863604), (6, 24575736), (8, 18431802), (9, 16383824), (12, 12287868), (16, 9215901), (18, 8191912), (24, 6143934), (36, 4095956), (47, 3137328), (48, 3071967), (72, 2047978), (94, 1568664), (141, 1045776), (144, 1023989), (188, 784332), (282, 522888), (376, 392166), (423, 348592), (564, 261444), (752, 196083), (846, 174296), (1128, 130722), (1692, 87148), (2256, 65361), (3384, 43574), (6768, 21787)]