147734930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{124147}}^1$

素因数の和:124178

約数の個数: 32

約数和(自身を含む): 321791616

約数和(自身を除く): 174056686

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 124147, 248294, 620735, 869029, 1241470, 1738058, 2110499, 4220998, 4345145, 8690290, 10552495, 14773493, 21104990, 29546986, 73867465, 147734930]

約数ペア:

[(1, 147734930), (2, 73867465), (5, 29546986), (7, 21104990), (10, 14773493), (14, 10552495), (17, 8690290), (34, 4345145), (35, 4220998), (70, 2110499), (85, 1738058), (119, 1241470), (170, 869029), (238, 620735), (595, 248294), (1190, 124147)]