142846884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 54

約数和(自身を含む): 373199190

約数和(自身を除く): 230352306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 4129, 5766, 8258, 8649, 11532, 12387, 16516, 17298, 24774, 34596, 37161, 49548, 74322, 127999, 148644, 255998, 383997, 511996, 767994, 1151991, 1535988, 2303982, 3967969, 4607964, 7935938, 11903907, 15871876, 23807814, 35711721, 47615628, 71423442, 142846884]

約数ペア:

[(1, 142846884), (2, 71423442), (3, 47615628), (4, 35711721), (6, 23807814), (9, 15871876), (12, 11903907), (18, 7935938), (31, 4607964), (36, 3967969), (62, 2303982), (93, 1535988), (124, 1151991), (186, 767994), (279, 511996), (372, 383997), (558, 255998), (961, 148644), (1116, 127999), (1922, 74322), (2883, 49548), (3844, 37161), (4129, 34596), (5766, 24774), (8258, 17298), (8649, 16516), (11532, 12387)]