130532912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7625

約数の個数: 40

約数和(自身を含む): 269554176

約数和(自身を除く): 139021264

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 7547, 8648, 15094, 17296, 30188, 60376, 120752, 173581, 347162, 354709, 694324, 709418, 1388648, 1418836, 2777296, 2837672, 5675344, 8158307, 16316614, 32633228, 65266456, 130532912]

約数ペア:

[(1, 130532912), (2, 65266456), (4, 32633228), (8, 16316614), (16, 8158307), (23, 5675344), (46, 2837672), (47, 2777296), (92, 1418836), (94, 1388648), (184, 709418), (188, 694324), (368, 354709), (376, 347162), (752, 173581), (1081, 120752), (2162, 60376), (4324, 30188), (7547, 17296), (8648, 15094)]