138892312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6043}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 298634040

約数和(自身を除く): 159741728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 6043, 11492, 12086, 22984, 24172, 48344, 78559, 102731, 157118, 205462, 314236, 410924, 628472, 821848, 1021267, 1335503, 2042534, 2671006, 4085068, 5342012, 8170136, 10684024, 17361539, 34723078, 69446156, 138892312]

約数ペア:

[(1, 138892312), (2, 69446156), (4, 34723078), (8, 17361539), (13, 10684024), (17, 8170136), (26, 5342012), (34, 4085068), (52, 2671006), (68, 2042534), (104, 1335503), (136, 1021267), (169, 821848), (221, 628472), (338, 410924), (442, 314236), (676, 205462), (884, 157118), (1352, 102731), (1768, 78559), (2873, 48344), (5746, 24172), (6043, 22984), (11492, 12086)]