139749078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{27961}}^1$

素因数の和:27997

約数の個数: 48

約数和(自身を含む): 344268144

約数和(自身を除く): 204519066

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 27961, 55922, 83883, 167766, 195727, 391454, 475337, 587181, 950674, 1174362, 1370089, 1426011, 2740178, 2852022, 3327359, 4110267, 6654718, 8220534, 9982077, 19964154, 23291513, 46583026, 69874539, 139749078]

約数ペア:

[(1, 139749078), (2, 69874539), (3, 46583026), (6, 23291513), (7, 19964154), (14, 9982077), (17, 8220534), (21, 6654718), (34, 4110267), (42, 3327359), (49, 2852022), (51, 2740178), (98, 1426011), (102, 1370089), (119, 1174362), (147, 950674), (238, 587181), (294, 475337), (357, 391454), (714, 195727), (833, 167766), (1666, 83883), (2499, 55922), (4998, 27961)]