149597042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7573}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 274845312

約数和(自身を除く): 125248270

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 7573, 9877, 15146, 19754, 53011, 106022, 128741, 257482, 628559, 901187, 1257118, 1802374, 4399913, 8799826, 10685503, 21371006, 74798521, 149597042]

約数ペア:

[(1, 149597042), (2, 74798521), (7, 21371006), (14, 10685503), (17, 8799826), (34, 4399913), (83, 1802374), (119, 1257118), (166, 901187), (238, 628559), (581, 257482), (1162, 128741), (1411, 106022), (2822, 53011), (7573, 19754), (9877, 15146)]