155382272

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2108

約数の個数: 40

約数和(自身を含む): 312600156

約数和(自身を除く): 157217884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 1933, 2512, 3866, 5024, 7732, 10048, 15464, 20096, 30928, 40192, 61856, 80384, 123712, 247424, 303481, 494848, 606962, 989696, 1213924, 2427848, 4855696, 9711392, 19422784, 38845568, 77691136, 155382272]

約数ペア:

[(1, 155382272), (2, 77691136), (4, 38845568), (8, 19422784), (16, 9711392), (32, 4855696), (64, 2427848), (128, 1213924), (157, 989696), (256, 606962), (314, 494848), (512, 303481), (628, 247424), (1256, 123712), (1933, 80384), (2512, 61856), (3866, 40192), (5024, 30928), (7732, 20096), (10048, 15464)]