147734454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{206911}}^1$

素因数の和:206940

約数の個数: 32

約数和(自身を含む): 357543936

約数和(自身を除く): 209809482

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 206911, 413822, 620733, 1241466, 1448377, 2896754, 3517487, 4345131, 7034974, 8690262, 10552461, 21104922, 24622409, 49244818, 73867227, 147734454]

約数ペア:

[(1, 147734454), (2, 73867227), (3, 49244818), (6, 24622409), (7, 21104922), (14, 10552461), (17, 8690262), (21, 7034974), (34, 4345131), (42, 3517487), (51, 2896754), (102, 1448377), (119, 1241466), (238, 620733), (357, 413822), (714, 206911)]