156936286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 262670688

約数和(自身を除く): 105734402

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 689, 793, 1378, 1586, 1867, 3233, 3734, 6466, 24271, 42029, 48542, 84058, 98951, 113887, 197902, 227774, 1286363, 1480531, 2572726, 2961062, 6036011, 12072022, 78468143, 156936286]

約数ペア:

[(1, 156936286), (2, 78468143), (13, 12072022), (26, 6036011), (53, 2961062), (61, 2572726), (106, 1480531), (122, 1286363), (689, 227774), (793, 197902), (1378, 113887), (1586, 98951), (1867, 84058), (3233, 48542), (3734, 42029), (6466, 24271)]