143621946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 72

約数和(自身を含む): 348057216

約数和(自身を除く): 204435270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 1523, 2418, 3042, 3046, 3627, 4569, 5239, 7254, 9138, 10478, 13707, 15717, 19799, 27414, 31434, 39598, 47151, 47213, 59397, 94302, 94426, 118794, 141639, 178191, 257387, 283278, 356382, 424917, 514774, 613769, 772161, 849834, 1227538, 1544322, 1841307, 2316483, 3682614, 4632966, 5523921, 7978997, 11047842, 15957994, 23936991, 47873982, 71810973, 143621946]

約数ペア:

[(1, 143621946), (2, 71810973), (3, 47873982), (6, 23936991), (9, 15957994), (13, 11047842), (18, 7978997), (26, 5523921), (31, 4632966), (39, 3682614), (62, 2316483), (78, 1841307), (93, 1544322), (117, 1227538), (169, 849834), (186, 772161), (234, 613769), (279, 514774), (338, 424917), (403, 356382), (507, 283278), (558, 257387), (806, 178191), (1014, 141639), (1209, 118794), (1521, 94426), (1523, 94302), (2418, 59397), (3042, 47213), (3046, 47151), (3627, 39598), (4569, 31434), (5239, 27414), (7254, 19799), (9138, 15717), (10478, 13707)]