156930427820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{132299}}^1$

素因数の和:132902

約数の個数: 48

約数和(自身を含む): 332862566400

約数和(自身を除く): 175932138580

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 467, 508, 635, 934, 1270, 1868, 2335, 2540, 4670, 9340, 59309, 118618, 132299, 237236, 264598, 296545, 529196, 593090, 661495, 1186180, 1322990, 2645980, 16801973, 33603946, 61783633, 67207892, 84009865, 123567266, 168019730, 247134532, 308918165, 336039460, 617836330, 1235672660, 7846521391, 15693042782, 31386085564, 39232606955, 78465213910, 156930427820]

約数ペア:

[(1, 156930427820), (2, 78465213910), (4, 39232606955), (5, 31386085564), (10, 15693042782), (20, 7846521391), (127, 1235672660), (254, 617836330), (467, 336039460), (508, 308918165), (635, 247134532), (934, 168019730), (1270, 123567266), (1868, 84009865), (2335, 67207892), (2540, 61783633), (4670, 33603946), (9340, 16801973), (59309, 2645980), (118618, 1322990), (132299, 1186180), (237236, 661495), (264598, 593090), (296545, 529196)]