156742388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48799}}^1$

素因数の和:48887

約数の個数: 24

約数和(自身を含む): 303340800

約数和(自身を除く): 146598412

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 48799, 97598, 195196, 536789, 1073578, 2147156, 3562327, 7124654, 14249308, 39185597, 78371194, 156742388]

約数ペア:

[(1, 156742388), (2, 78371194), (4, 39185597), (11, 14249308), (22, 7124654), (44, 3562327), (73, 2147156), (146, 1073578), (292, 536789), (803, 195196), (1606, 97598), (3212, 48799)]