154927194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 317965824

約数和(自身を除く): 163038630

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 491, 982, 1223, 1473, 2446, 2946, 3669, 7338, 21113, 42226, 52589, 63339, 105178, 126678, 157767, 315534, 600493, 1200986, 1801479, 3602958, 25821199, 51642398, 77463597, 154927194]

約数ペア:

[(1, 154927194), (2, 77463597), (3, 51642398), (6, 25821199), (43, 3602958), (86, 1801479), (129, 1200986), (258, 600493), (491, 315534), (982, 157767), (1223, 126678), (1473, 105178), (2446, 63339), (2946, 52589), (3669, 42226), (7338, 21113)]