141835728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 379725696

約数和(自身を除く): 237889968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 743, 776, 984, 1164, 1486, 1552, 1968, 2229, 2328, 2972, 3977, 4458, 4656, 5944, 7954, 8916, 11888, 11931, 15908, 17832, 23862, 30463, 31816, 35664, 47724, 60926, 63632, 72071, 91389, 95448, 121852, 144142, 182778, 190896, 216213, 243704, 288284, 365556, 432426, 487408, 576568, 731112, 864852, 1153136, 1462224, 1729704, 2954911, 3459408, 5909822, 8864733, 11819644, 17729466, 23639288, 35458932, 47278576, 70917864, 141835728]

約数ペア:

[(1, 141835728), (2, 70917864), (3, 47278576), (4, 35458932), (6, 23639288), (8, 17729466), (12, 11819644), (16, 8864733), (24, 5909822), (41, 3459408), (48, 2954911), (82, 1729704), (97, 1462224), (123, 1153136), (164, 864852), (194, 731112), (246, 576568), (291, 487408), (328, 432426), (388, 365556), (492, 288284), (582, 243704), (656, 216213), (743, 190896), (776, 182778), (984, 144142), (1164, 121852), (1486, 95448), (1552, 91389), (1968, 72071), (2229, 63632), (2328, 60926), (2972, 47724), (3977, 35664), (4458, 31816), (4656, 30463), (5944, 23862), (7954, 17832), (8916, 15908), (11888, 11931)]