143015264

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1667}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 322818048

約数和(自身を除く): 179802784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 1667, 2681, 3064, 3334, 5362, 6128, 6668, 10724, 11669, 12256, 13336, 21448, 23338, 26672, 42896, 46676, 53344, 85792, 93352, 186704, 373408, 638461, 1276922, 2553844, 4469227, 5107688, 8938454, 10215376, 17876908, 20430752, 35753816, 71507632, 143015264]

約数ペア:

[(1, 143015264), (2, 71507632), (4, 35753816), (7, 20430752), (8, 17876908), (14, 10215376), (16, 8938454), (28, 5107688), (32, 4469227), (56, 2553844), (112, 1276922), (224, 638461), (383, 373408), (766, 186704), (1532, 93352), (1667, 85792), (2681, 53344), (3064, 46676), (3334, 42896), (5362, 26672), (6128, 23338), (6668, 21448), (10724, 13336), (11669, 12256)]