148991136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221713}}^1$

素因数の和:221733

約数の個数: 48

約数和(自身を含む): 446975424

約数和(自身を除く): 297984288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221713, 443426, 665139, 886852, 1330278, 1551991, 1773704, 2660556, 3103982, 3547408, 4655973, 5321112, 6207964, 7094816, 9311946, 10642224, 12415928, 18623892, 21284448, 24831856, 37247784, 49663712, 74495568, 148991136]

約数ペア:

[(1, 148991136), (2, 74495568), (3, 49663712), (4, 37247784), (6, 24831856), (7, 21284448), (8, 18623892), (12, 12415928), (14, 10642224), (16, 9311946), (21, 7094816), (24, 6207964), (28, 5321112), (32, 4655973), (42, 3547408), (48, 3103982), (56, 2660556), (84, 1773704), (96, 1551991), (112, 1330278), (168, 886852), (224, 665139), (336, 443426), (672, 221713)]