152644856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 357003720

約数和(自身を除く): 204358864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 169, 182, 254, 338, 364, 508, 676, 728, 889, 1016, 1183, 1352, 1651, 1778, 2366, 3302, 3556, 4732, 6604, 7112, 9464, 11557, 13208, 16129, 21463, 23114, 32258, 42926, 46228, 64516, 85852, 92456, 112903, 129032, 150241, 171704, 209677, 225806, 300482, 419354, 451612, 600964, 838708, 903224, 1201928, 1467739, 1677416, 2725801, 2935478, 5451602, 5870956, 10903204, 11741912, 19080607, 21806408, 38161214, 76322428, 152644856]

約数ペア:

[(1, 152644856), (2, 76322428), (4, 38161214), (7, 21806408), (8, 19080607), (13, 11741912), (14, 10903204), (26, 5870956), (28, 5451602), (52, 2935478), (56, 2725801), (91, 1677416), (104, 1467739), (127, 1201928), (169, 903224), (182, 838708), (254, 600964), (338, 451612), (364, 419354), (508, 300482), (676, 225806), (728, 209677), (889, 171704), (1016, 150241), (1183, 129032), (1352, 112903), (1651, 92456), (1778, 85852), (2366, 64516), (3302, 46228), (3556, 42926), (4732, 32258), (6604, 23114), (7112, 21463), (9464, 16129), (11557, 13208)]