172519044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2803}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 422080512

約数和(自身を除く): 249561468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2676, 2803, 5129, 5606, 8409, 10258, 11212, 15387, 16818, 20516, 30774, 33636, 61548, 64469, 128938, 193407, 257876, 386814, 625069, 773628, 1250138, 1875207, 2500276, 3750414, 7500828, 14376587, 28753174, 43129761, 57506348, 86259522, 172519044]

約数ペア:

[(1, 172519044), (2, 86259522), (3, 57506348), (4, 43129761), (6, 28753174), (12, 14376587), (23, 7500828), (46, 3750414), (69, 2500276), (92, 1875207), (138, 1250138), (223, 773628), (276, 625069), (446, 386814), (669, 257876), (892, 193407), (1338, 128938), (2676, 64469), (2803, 61548), (5129, 33636), (5606, 30774), (8409, 20516), (10258, 16818), (11212, 15387)]