156561288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12239}}^1$

素因数の和:12302

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 275265912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12239, 12792, 24478, 36717, 48956, 73434, 97912, 146868, 159107, 293736, 318214, 477321, 501799, 636428, 954642, 1003598, 1272856, 1505397, 1909284, 2007196, 3010794, 3818568, 4014392, 6021588, 6523387, 12043176, 13046774, 19570161, 26093548, 39140322, 52187096, 78280644, 156561288]

約数ペア:

[(1, 156561288), (2, 78280644), (3, 52187096), (4, 39140322), (6, 26093548), (8, 19570161), (12, 13046774), (13, 12043176), (24, 6523387), (26, 6021588), (39, 4014392), (41, 3818568), (52, 3010794), (78, 2007196), (82, 1909284), (104, 1505397), (123, 1272856), (156, 1003598), (164, 954642), (246, 636428), (312, 501799), (328, 477321), (492, 318214), (533, 293736), (984, 159107), (1066, 146868), (1599, 97912), (2132, 73434), (3198, 48956), (4264, 36717), (6396, 24478), (12239, 12792)]