156481334

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 89862346

約数列:

[1, 2, 53, 59, 106, 118, 131, 191, 262, 382, 3127, 6254, 6943, 7729, 10123, 11269, 13886, 15458, 20246, 22538, 25021, 50042, 409637, 597257, 819274, 1194514, 1326113, 1476239, 2652226, 2952478, 78240667, 156481334]

約数ペア:

[(1, 156481334), (2, 78240667), (53, 2952478), (59, 2652226), (106, 1476239), (118, 1326113), (131, 1194514), (191, 819274), (262, 597257), (382, 409637), (3127, 50042), (6254, 25021), (6943, 22538), (7729, 20246), (10123, 15458), (11269, 13886)]