153007568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 353501184

約数和(自身を除く): 200493616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 347, 434, 496, 508, 694, 868, 889, 1016, 1388, 1736, 1778, 2032, 2429, 2776, 3472, 3556, 3937, 4858, 5552, 7112, 7874, 9716, 10757, 14224, 15748, 19432, 21514, 27559, 31496, 38864, 43028, 44069, 55118, 62992, 75299, 86056, 88138, 110236, 150598, 172112, 176276, 220472, 301196, 308483, 352552, 440944, 602392, 616966, 705104, 1204784, 1233932, 1366139, 2467864, 2732278, 4935728, 5464556, 9562973, 10929112, 19125946, 21858224, 38251892, 76503784, 153007568]

約数ペア:

[(1, 153007568), (2, 76503784), (4, 38251892), (7, 21858224), (8, 19125946), (14, 10929112), (16, 9562973), (28, 5464556), (31, 4935728), (56, 2732278), (62, 2467864), (112, 1366139), (124, 1233932), (127, 1204784), (217, 705104), (248, 616966), (254, 602392), (347, 440944), (434, 352552), (496, 308483), (508, 301196), (694, 220472), (868, 176276), (889, 172112), (1016, 150598), (1388, 110236), (1736, 88138), (1778, 86056), (2032, 75299), (2429, 62992), (2776, 55118), (3472, 44069), (3556, 43028), (3937, 38864), (4858, 31496), (5552, 27559), (7112, 21514), (7874, 19432), (9716, 15748), (10757, 14224)]