144433788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 342545280

約数和(自身を除く): 198111492

約数列:

[1, 2, 3, 4, 6, 12, 131, 139, 262, 278, 393, 417, 524, 556, 661, 786, 834, 1322, 1572, 1668, 1983, 2644, 3966, 7932, 18209, 36418, 54627, 72836, 86591, 91879, 109254, 173182, 183758, 218508, 259773, 275637, 346364, 367516, 519546, 551274, 1039092, 1102548, 12036149, 24072298, 36108447, 48144596, 72216894, 144433788]

約数ペア:

[(1, 144433788), (2, 72216894), (3, 48144596), (4, 36108447), (6, 24072298), (12, 12036149), (131, 1102548), (139, 1039092), (262, 551274), (278, 519546), (393, 367516), (417, 346364), (524, 275637), (556, 259773), (661, 218508), (786, 183758), (834, 173182), (1322, 109254), (1572, 91879), (1668, 86591), (1983, 72836), (2644, 54627), (3966, 36418), (7932, 18209)]