155429784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 284864616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 558, 664, 744, 747, 839, 996, 1116, 1494, 1678, 1992, 2232, 2517, 2573, 2988, 3356, 5034, 5146, 5976, 6712, 7551, 7719, 10068, 10292, 15102, 15438, 20136, 20584, 23157, 26009, 30204, 30876, 46314, 52018, 60408, 61752, 69637, 78027, 92628, 104036, 139274, 156054, 185256, 208072, 208911, 234081, 278548, 312108, 417822, 468162, 557096, 624216, 626733, 835644, 936324, 1253466, 1671288, 1872648, 2158747, 2506932, 4317494, 5013864, 6476241, 8634988, 12952482, 17269976, 19428723, 25904964, 38857446, 51809928, 77714892, 155429784]

約数ペア:

[(1, 155429784), (2, 77714892), (3, 51809928), (4, 38857446), (6, 25904964), (8, 19428723), (9, 17269976), (12, 12952482), (18, 8634988), (24, 6476241), (31, 5013864), (36, 4317494), (62, 2506932), (72, 2158747), (83, 1872648), (93, 1671288), (124, 1253466), (166, 936324), (186, 835644), (248, 626733), (249, 624216), (279, 557096), (332, 468162), (372, 417822), (498, 312108), (558, 278548), (664, 234081), (744, 208911), (747, 208072), (839, 185256), (996, 156054), (1116, 139274), (1494, 104036), (1678, 92628), (1992, 78027), (2232, 69637), (2517, 61752), (2573, 60408), (2988, 52018), (3356, 46314), (5034, 30876), (5146, 30204), (5976, 26009), (6712, 23157), (7551, 20584), (7719, 20136), (10068, 15438), (10292, 15102)]