149042922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{75503}}^1$

素因数の和:75562

約数の個数: 32

約数和(自身を含む): 347922432

約数和(自身を除く): 198879510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 75503, 151006, 226509, 453018, 528521, 1057042, 1585563, 3171126, 3548641, 7097282, 10645923, 21291846, 24840487, 49680974, 74521461, 149042922]

約数ペア:

[(1, 149042922), (2, 74521461), (3, 49680974), (6, 24840487), (7, 21291846), (14, 10645923), (21, 7097282), (42, 3548641), (47, 3171126), (94, 1585563), (141, 1057042), (282, 528521), (329, 453018), (658, 226509), (987, 151006), (1974, 75503)]