139167522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13831}}^1$

素因数の和:13895

約数の個数: 48

約数和(自身を含む): 332299968

約数和(自身を除く): 193132446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 13831, 27662, 41493, 82986, 124479, 179803, 248958, 359606, 539409, 594733, 1078818, 1189466, 1618227, 1784199, 3236454, 3568398, 5352597, 7731529, 10705194, 15463058, 23194587, 46389174, 69583761, 139167522]

約数ペア:

[(1, 139167522), (2, 69583761), (3, 46389174), (6, 23194587), (9, 15463058), (13, 10705194), (18, 7731529), (26, 5352597), (39, 3568398), (43, 3236454), (78, 1784199), (86, 1618227), (117, 1189466), (129, 1078818), (234, 594733), (258, 539409), (387, 359606), (559, 248958), (774, 179803), (1118, 124479), (1677, 82986), (3354, 41493), (5031, 27662), (10062, 13831)]