151082756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 306216960

約数和(自身を除く): 155134204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 836, 1397, 1423, 2413, 2794, 2846, 4826, 5588, 5692, 9652, 15653, 26543, 27037, 31306, 53086, 54074, 62612, 106172, 108148, 180721, 297407, 361442, 594814, 722884, 1189628, 1987931, 3433699, 3975862, 6867398, 7951724, 13734796, 37770689, 75541378, 151082756]

約数ペア:

[(1, 151082756), (2, 75541378), (4, 37770689), (11, 13734796), (19, 7951724), (22, 6867398), (38, 3975862), (44, 3433699), (76, 1987931), (127, 1189628), (209, 722884), (254, 594814), (418, 361442), (508, 297407), (836, 180721), (1397, 108148), (1423, 106172), (2413, 62612), (2794, 54074), (2846, 53086), (4826, 31306), (5588, 27037), (5692, 26543), (9652, 15653)]