149720896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{179953}}^1$

素因数の和:179978

約数の個数: 28

約数和(自身を含む): 319958212

約数和(自身を除く): 170237316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 179953, 359906, 719812, 1439624, 2339389, 2879248, 4678778, 5758496, 9357556, 11516992, 18715112, 37430224, 74860448, 149720896]

約数ペア:

[(1, 149720896), (2, 74860448), (4, 37430224), (8, 18715112), (13, 11516992), (16, 9357556), (26, 5758496), (32, 4678778), (52, 2879248), (64, 2339389), (104, 1439624), (208, 719812), (416, 359906), (832, 179953)]