151190312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207679}}^1$

素因数の和:207705

約数の個数: 32

約数和(自身を含む): 348902400

約数和(自身を除く): 197712088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 207679, 415358, 830716, 1453753, 1661432, 2699827, 2907506, 5399654, 5815012, 10799308, 11630024, 18898789, 21598616, 37797578, 75595156, 151190312]

約数ペア:

[(1, 151190312), (2, 75595156), (4, 37797578), (7, 21598616), (8, 18898789), (13, 11630024), (14, 10799308), (26, 5815012), (28, 5399654), (52, 2907506), (56, 2699827), (91, 1661432), (104, 1453753), (182, 830716), (364, 415358), (728, 207679)]