145511892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5733

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 250753068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 5669, 6417, 8556, 11338, 12834, 17007, 22676, 25668, 34014, 51021, 68028, 102042, 130387, 175739, 204084, 260774, 351478, 391161, 521548, 527217, 702956, 782322, 1054434, 1173483, 1564644, 1581651, 2108868, 2346966, 3163302, 4041997, 4693932, 6326604, 8083994, 12125991, 16167988, 24251982, 36377973, 48503964, 72755946, 145511892]

約数ペア:

[(1, 145511892), (2, 72755946), (3, 48503964), (4, 36377973), (6, 24251982), (9, 16167988), (12, 12125991), (18, 8083994), (23, 6326604), (31, 4693932), (36, 4041997), (46, 3163302), (62, 2346966), (69, 2108868), (92, 1581651), (93, 1564644), (124, 1173483), (138, 1054434), (186, 782322), (207, 702956), (276, 527217), (279, 521548), (372, 391161), (414, 351478), (558, 260774), (713, 204084), (828, 175739), (1116, 130387), (1426, 102042), (2139, 68028), (2852, 51021), (4278, 34014), (5669, 25668), (6417, 22676), (8556, 17007), (11338, 12834)]