156788226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4397}}^1$

素因数の和:4695

約数の個数: 48

約数和(自身を含む): 389697984

約数和(自身を除く): 232909758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 4397, 5094, 5943, 8794, 11886, 13191, 17829, 26382, 30779, 35658, 39573, 61558, 79146, 92337, 184674, 277011, 554022, 1244351, 2488702, 3733053, 7466106, 8710457, 11199159, 17420914, 22398318, 26131371, 52262742, 78394113, 156788226]

約数ペア:

[(1, 156788226), (2, 78394113), (3, 52262742), (6, 26131371), (7, 22398318), (9, 17420914), (14, 11199159), (18, 8710457), (21, 7466106), (42, 3733053), (63, 2488702), (126, 1244351), (283, 554022), (566, 277011), (849, 184674), (1698, 92337), (1981, 79146), (2547, 61558), (3962, 39573), (4397, 35658), (5094, 30779), (5943, 26382), (8794, 17829), (11886, 13191)]