154587186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28723}}^1$

素因数の和:28767

約数の個数: 48

約数和(自身を含む): 376399296

約数和(自身を除く): 221812110

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 28723, 57446, 86169, 172338, 258507, 373399, 517014, 660629, 746798, 1120197, 1321258, 1981887, 2240394, 3360591, 3963774, 5945661, 6721182, 8588177, 11891322, 17176354, 25764531, 51529062, 77293593, 154587186]

約数ペア:

[(1, 154587186), (2, 77293593), (3, 51529062), (6, 25764531), (9, 17176354), (13, 11891322), (18, 8588177), (23, 6721182), (26, 5945661), (39, 3963774), (46, 3360591), (69, 2240394), (78, 1981887), (117, 1321258), (138, 1120197), (207, 746798), (234, 660629), (299, 517014), (414, 373399), (598, 258507), (897, 172338), (1794, 86169), (2691, 57446), (5382, 28723)]